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 basisch substituierter Pyrrolidine
摘要
申请公布号
CH519496(A)
申请公布日期
1972.02.29
申请号
CH19680013756
申请日期
1968.09.13
申请人
A.H. ROBINS COMPANY, INCORPORATED
发明人
JOHN,JR. WELSTEAD,WILLIAM;CLEVELAND HELSLEY,GROVER;CHEN,YING-HO
分类号
C07D207/14;(IPC1-7):C07D27/04
主分类号
C07D207/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Chem-mech polishing method for producing coplanar metal/insulator films on a substrate
Central vacuum cleaner with detachable filter assembly
Electrical connecting clamp
Shaftless butterfly valve
Heater, in particular vehicle auxiliary heater, with a temperature safety mechanism
Adjustable splint
Rail car end assembly
Open top dump trailer tarping system
Safety net system
Printer device with noise reducing impact hammer
Automatic transmission with a power take-off mechanism
Ultrasonic measuring system
Fishing hooker or catcher
Golf club washer
Protective mask
Intranasal vaccination of horses with inactivated microorganisms or antigenic material
System for integrally controlling automatic transmission and engine
Oculoselective beta-blockers
Process for the production of polyurethane foams using sterically hindered aromatic diamines
Coating composition a non-porous moisture-permeable coating layer or film of a hydrophilic polyurethane resin