欧洲专利分类号表


时间区间

1985-2023.12.31


字段展示

欧洲专利分类号表
专利ID
分类号类别序号
分类号
分类号说明

样本数据

专利ID分类号类别序号分类号分类号说明
EP0000781A31E04B9/28Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like having grooves engaging with horizontal flanges of the supporting construction or accessory means connected thereto
EP0000187A11F15D1/02Influencing flow of fluids in pipes or conduits
EP0000187A12F16L55/033Noise absorbers
EP0000187A13G10K11/161Methods or devices for protecting against, or for damping, noise or other acoustic waves in general in systems with fluid flow
EP0000364A11A41H37/001Methods
EP0000364A12A44B1/44Buttons adapted for special ways of fastening with deformable counterpiece
EP0000581A31G03G5/0585Cellulose and derivatives
EP0000581A32G03G5/102Bases for charge-receiving or other layers consisting of or comprising metals
EP0000791A31C08B37/0051Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Fructofuranans, e.g. beta-2,6-D-fructofuranan, i.e. levan; Derivatives thereof
EP0000791A32A61K39/35Allergens
EP0000791A33A61K39/385Haptens or antigens, bound to carriers
EP0000791A34A61K2039/6012Haptens, e.g. di- or trinitrophenyl (DNP, TNP)
EP0000103A11G01N33/76Human chorionic gonadotropin including luteinising hormone, follicle stimulating hormone, thyroid stimulating hormone or their receptors
EP0000103A12A61K39/0006Contraceptive vaccins; Vaccines against sex hormones
EP0000103A13C07K14/59Follicle-stimulating hormone FSH; Chorionic gonadotropins, e.g. HCG; Luteinising hormone LH; Thyroid-stimulating hormone TSH
EP0000103A14C07K16/26Immunoglobulins IGs, e.g. monoclonal or polyclonal antibodies against material from animals or humans against hormones ; against hormone releasing or inhibiting factors
EP0000103A15A61K39/00Medicinal preparations containing antigens or antibodies
EP0000238A11C01B3/30Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using moving solid particles using the fluidised bed technique
EP0000238A12C10G2400/26Fuel gas
EP0000337A11C02F5/12Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
EP0000337A12C23F11/173Macromolecular compounds
EP0000392A31C07D231/12Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
EP0000392A32A61P31/04Antibacterial agents
EP0000392A33C07D277/48Acylated amino or imino radicals by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof, e.g. carbonylguanidines
EP0000392A34C07D277/587Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
EP0000392A35C07D307/54Radicals substituted by carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
EP0000392A36C07D499/00Heterocyclic compounds containing 4-thia-1-azabicyclo 3.2.0 heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
EP0000481A11A41H37/10Setting buttons
EP0000619A11H01B3/22Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
EP0000635A11H01H5/20Energy stored by deformation of elastic members by flexing of blade springs single blade moved across dead-centre position
EP0000781A21E04B9/28Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like having grooves engaging with horizontal flanges of the supporting construction or accessory means connected thereto
EP0000794B11B60T15/046Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems with valves mounted in tandem
EP0000806B11B60T11/326Automatic cut-off valves for defective pipes in pneumatic systems
EP0000074A11C07D471/08Bridged systems
EP0000074A12A61P9/06Antiarrhythmics
EP0000159A11C07C29/88Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
EP0000159A12C07C29/74Separation; Purification; Use of additives, e.g. for stabilisation
EP0000159B11C07C29/88Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
EP0000159B12C07C29/74Separation; Purification; Use of additives, e.g. for stabilisation
EP0000191A11E04B2/7411Details for fire protection

数据更新频率

年度更新