Verfahren zur Herstellung eines 17-Keto-steroids.,申请号CHD278934-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Verfahren zur Herstellung eines 17-Keto-steroids.
摘要
申请公布号	CH278934(A)	申请公布日期	1951.11.15
申请号	CHD278934	申请日期	1949.03.09
申请人	MERCK & CO., INC.	发明人	INC. MERCK & CO.,
分类号	A23G1/00;C07J1/00;C07J75/00	主分类号	A23G1/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Wing for distance control and/or impact absorption for fastening or attaching to outer side of boat or ship body, has reinforcement elements distributed in expanded form of wing produced by manual initialization based on compressed form

Antenna holder for satellite dish, has connecting and fixing element comprising molding pieces that are connected with each other, and clamping part provided at gap for fixing connecting and fixing element in rotation-resistant manner

Edge-emitting semiconductor laser component for use in e.g. single emitters, to emit electromagnetic radiation, has radiation-producing layer made of nitride compound semiconductor material, and spacer layer exhibiting specific thickness

Piston cylinder-assembly for use in flap of e.g. motor vehicle, has piston rod arranged in piston, and set of components staying in contact with outside environment of assembly and exhibiting antiseptic/antimicrobial characteristics

Motor vehicle, has body structure and assembly bearing surfaces for positioning of body parts or mounting parts, where surfaces are formed by component deformation resulting during manufacturing of joining connection of structure components

Injection anchor i.e. bracket, for injection fixation of e.g. French balcony in borehole in wall of building, has rod whose lateral surface comprises opening that is provided for channel, and another opening that is in connection to channel

Radial roller bearing has row of tapered rollers which are arranged between inner track and external track in rolling manner

Dispenser for supplying and delivering oxidative cosmetic product, has storage container, which has gas-tight interior chamber closed opposite to surroundings for air-free admission of cosmetic product

Hearing aid i.e. behind-the-ear hearing aid, has signal processing device controlling brightness of LED by corresponding pulse density or pulse width, where LED serves for representing status of signal processing device

Shutter for covering flat radiator of motor vehicle, has openings arranged such that surface of element comes in contact with surface of another element and shutter is provided in closed condition during reduction of elements distance

Radiator cover for use in radiator frame for covering motor vehicle cooler, has spring element arranged in axis of lamella elements with inlet surface displaced at ninety degrees, where spring element is impinged with restoring force

Method for cooling clothing i.e. sport clothing, for protecting sportsmen i.e. athlete, from overheating before and/or after competition, involves cooling clothing using dry ice present in container

Coupling arrangement for torque-proof coupling of inlet area of torsional vibration damping arrangement with drive element, particularly drive shaft, has coupling assembly coupled with drive element and inlet area

Optical arrangement i.e. extreme UV lithography system, has screen arranged in vacuum housing, and comprising guide surface for guiding trapped atomic hydrogen in direction of optical surface

Folding knife has housing and blade, which is supported in end area in housing to deviate around swiveling axis between closing position and operating position

Tank arrangement for supplying aqueous urea solution used for selective catalytic reduction of nitrogen oxide from exhaust gas of internal combustion engine of vehicle, has chamber wall protruding from cover into inner side of container

Exterior rear-view mirror for motor vehicle, has decoupling elements reflecting part of light to lateral surface segment of light conducting element or another part of light to lateral surface segment of another light conducting element

Armature closing time point determining method for magnetic system of shuttle, involves providing yoke, coil and electronic evaluation and control device in magnetic system, and detecting impact action of armature on yoke by sensor

Stepper drive for stepper drive assembly, has rotor and two drive units cooperating with rotor and gradually driving rotor with help of centrally supplied fluidic energy

Snap ring for latching key seat, has outer annular area, by which inner diameter of two guiding lugs is extended for locking in shaft nut