首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
METHOD FOR THE PREPARATION OF .DELTA.1,4-16.alpha.-METHYLSTEROIDS
摘要
申请公布号
CA768148(A)
申请公布日期
1967.09.26
申请号
CAD768148
申请日期
申请人
SCHERING AKTIENGESELLSCHAFT
发明人
KLAUS KIESLICH;GERHARD RASPE;ULRICH KERB
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Ankle tape pack
Sound recording system
Apparatus for the patterned deposition of powdered thermoplastics adhesive material on the outer surface of a surface form
Throughflow heater for coffee making apparatus
Music learning aid
Mechanism for transferring a rotary motion into an axial motion
Dead bolt guard
Prestressed hollow chamber composite structural element capable of supporting heavy loads
Sighting device for firearms
Wire cutter
Tool changer attachment for multi-function machine tools
O-ring insertion tool
Apparatus for dynamically timing a diesel engine
Method and apparatus for producing evident permanent surface markings on a glazed surface
Polycondensates containing hydroxyquinoline end groups, their use for the preparation of polymers containing metals and metal containing polycondensates
Trans-5a-aryl-decahydrobenzazepines
Quaternary ammonioalkanecarboxylic acid anilides as plant growth influencing agents
Monolithic extrinsic silicon infrared detectors with an improved charge collection structure
Furrow opener and apparatus for no-tillage transplanters and planters
Method of and apparatus for collecting solar radiation utilizing variable curvature cylindrical reflectors