Basic-substituted pyrimido-[5,4-d]-pyrimidines,申请号US19600038092-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Basic-substituted pyrimido-[5,4-d]-pyrimidines
摘要
申请公布号	US3074928(A)	申请公布日期	1963.01.22
申请号	US19600038092	申请日期	1960.06.23
申请人	DR. KARL THOMAE G.M.B.H.	发明人	ROCH JOSEF;BEISENHERZ GERWIN
分类号	C07D487/04	主分类号	C07D487/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Magnetohydrodynamic generators

Motor vehicle steering column

Improvements in or relating to floor selectors for building hoists and the like

Improvements in or relating to circuit arrangements for use in automatic telephone systems

Telephone switchboard cords

Method to assort articles with fluorescent identification means

A pivotable connection comprising an axial sealing member arranged between two parts rotatable through a limited angle, particularly for the bearing eyes of crawler tracks

A damper for regulating the flow of a gaseous medium

Improved absorbent sheet material

Improvements in and relating to locks

Automatic brake adjusting mechanism

Improvements in and relating to conveyors for webs of material

Improvements in pneumatic tyres

Copolymers of butene-1 and propylene

Gas flow control and cooling apparatus

Improvements in pesticide compositions for destroying internal worm parasites in animals

Electromagnetic measuring-instruments