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
PROCESS FOR THE PREPARATION OF (+,-) VINCADIFFORMINE AND OTHER RELATED PENTACYCLIC DERIVATIVES
摘要
申请公布号
EP0011059(B1)
申请公布日期
1983.08.31
申请号
EP19790870027
申请日期
1979.10.23
申请人
OMNICHEM SOCIETE ANONYME
发明人
KUEHNE, MARTIN ERIC
分类号
C07C45/51;C07C47/14;C07D209/16;C07D209/48;C07D471/04;C07D471/16;C07D471/20;(IPC1-7):07D471/20
主分类号
C07C45/51
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Communication apparatus and communication method
Method and apparatus for determining uplink control channel resources
Apparatus and method to reduce interference between frequency-division duplex and time-division duplex signals in a communication system
System and method for providing social network service and for setting relationship between users
Radio frequency system power back off systems and methods
Method for detecting control information in wireless communication system
Access point response to PS-Poll
Relay link communication
Mobile device authentication
Method and apparatus for providing a service to a roaming UE via a packet data network gateway
Method and arrangement for D2D discovery
Reducing provider costs related to E911 service
Emergency signalling in an IP multimedia subsystem network
Emergency contacts information system
Proximity based social networking
Method and system for determining road conditions based on driver data
Interactive advisory system
Microphone mounting method and apparatus
Peer-assisted video distribution
Adaptive video-server reconfiguration for self-optimizing multi-tier IPTV networks