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
Amides and hydrazones of podophyllic acid and picropodophyllic acid
摘要
申请公布号
US2977359(A)
申请公布日期
1961.03.28
申请号
US19580739009
申请日期
1958.06.02
申请人
SANDOZ A. G.
发明人
RUTSCHMANN JURG
分类号
C07D317/70;C07D405/12;C07D407/12;C07D409/12
主分类号
C07D317/70
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Variator multiplex valve scheme for a torroidal traction drive transmission
Automatic transmission
Transmission for a motor vehicle
Control apparatus for automatic transmission
Double clutch
Connecting arrangement and also a method
Locking device for mechanical pieces, particularly for piece subjected to mechanical processing or similar
Power supply circuit
Method and apparatus for wind turbine noise reduction
System and method for control of fuel injector spray
Internal combustion engine
Wellbore servicing tools, systems and methods utilizing near-field communication
System and method to estimate a property in a borehole
Encapsulated microenergetic material
Acid diversion treatments in injection wells using permeability modifiers
Downhole tool with one-piece slip
Detachable capping device and method for an oil/gas well under blowout conditions
Bundled, articulated riser system for FPSO vessel
Serrated plow blade
Excavating bucket and work vehicle