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
15,16-UNSATURATED 19-NORSTEROIDS AND THEIR PREPARATION
摘要
申请公布号
US3475463(A)
申请公布日期
1969.10.28
申请号
USD3475463
申请日期
1966.07.11
申请人
STERLING DRUG INC.
发明人
DONALD K. PHILLIPS
分类号
C07J1/00;C07J75/00;(IPC1-7):C07C169/10;C07C169/08;A61K27/00
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
Oiling of flyers in spinning and like frames
Calcine-dust seal
Controller for automobile heaters and the like
Method and apparatus for building tires
Motor-operated device
Color-applying device and method of making the same
Automatic weighing apparatus
Sheet-feeding mechanism
Spraying nozzle
Metal cement
Reciprocating engine
Expansion joint for concrete or like structures
Hypodermic syringe and needle therefor
Recording device
Apparatus for forming hollow glassware
Open-hearth doorframe
Strike plate
Skate wheel
Electrical amplifier circuit
Valve