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
Preparation of beta-substituted homologues of indole
摘要
申请公布号
US2407452(A)
申请公布日期
1946.09.10
申请号
US19420455658
申请日期
1942.08.21
申请人
STAFFORD ALLEN AND SONS LIMITED
发明人
ROBINSON ROBERT;CORNFORTH RITA HARRIET;WEST TRUSTHAM FREDERICK
分类号
C07D209/08
主分类号
C07D209/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for the treatment of waste material
Body monitoring system
Can guard
Wheel fun
Wellbore traction apparatus
A device
Coolblocks-laptop elevating stands
Solid electrode
Comprehensive security processing unit
Beam flange clamp
Modification
An in-mask sampling probe
METHODS AND SYSTEM FOR FAST SESSION ESTABLISHMENT BETWEEN EQUIPMENT USING H.324 AND RELATED TELECOMMUNICATIONS PROTOCOLS
Device (modifications) to improve efficiency of internal combustion engines
Improvements in or relating to cartons for holding food or other commodities
Developing apparatus and image-forming apparatus using the same
SUBSTRATE PROCESSING APPARATUS
Method of improving recovery from hydrocarbon reservoirs
SYSTEM CONNECTOR / ACCESSORIES FOR MOBILE PHONES AND HEADSETS
WAFFLE MAKER