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
Verfahren zur Herstellung eines 3-Acetoxy-17-oxy-17-phenyl-äthinyl-androstens.
摘要
申请公布号
CH206618(A)
申请公布日期
1939.08.15
申请号
CHD206618
申请日期
1936.11.23
申请人
SCHERING-KAHLBAUM A. G.
发明人
G. SCHERING-KAHLBAUM A.
分类号
C07J1/00;C07J75/00
主分类号
C07J1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus for indicating distance to empty of a vehicle, and a method thereof
Process and apparatus for adding particulate solid material to molten metal
Electric machine with soft magnetic teeth
Method of making a viscoelastic article by coating and curing on a reusable surface
Electroluminescent display device
System and method for detecting access to shared structures and for maintaining coherence of derived structures in virtualized multiprocessor systems
System and method for segmenting the left ventricle in a cardiac MR image
Adaptive antenna optimization network
Magnetoresistance device
Method of reducing erosion of a nitride gate cap layer during reactive ion etch of nitride liner layer for bit line contact of DRAM device
Folding blade knife with spring assisted pivoting feature
Diagnostic apparatus for an exhaust gas sensor
Communication method and its power control method
Carrier-attached copper foil and printed board using the copper foil
Proximal catheter assembly allowing for natural and suction-assisted aspiration
Shape lockable apparatus and method for advancing an instrument through unsupported anatomy
Oscillator with two outputs in quadrature
Method of manufacturing a semiconductor memory device having a non-volatile memory cell portion with single misfet transistor type memory cells and a peripheral circuit portion with misfets
Software hardening utilizing recoverable, correctable, and unrecoverable fault protocols
System to perform horizontal additions