Polyamines as short stop agents for azinte color developers,申请号US19540419095-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	Polyamines as short stop agents for azinte color developers
摘要
申请公布号	US2827375(A)	申请公布日期	1958.03.18
申请号	US19540419095	申请日期	1954.03.26
申请人	GENERAL ANILINE & FILM CORPORATION	发明人	ANDREYEV PETER
分类号	G03C7/30	主分类号	G03C7/30
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Joint between carbon bodies

Superconductor apparatus

Improvements in fluid flow control valves

Light-sensitive, heat-developable compositions and photosensitive copy sheets produced therewith

A device for pneumatic actuation of a gear-changing mechanism

Improvements relating to diazotype papers

Improvements in or relating to lens systems

Arrangement for checking the battery voltage of an electrically driven cinematographcamera

Improvements in or relating to cutting mechanisms

A process for preparing polyurethane foams

Method for the preparation of cheese

Improvements in or relating to winding and reeling machines

Polymerization of ethylenically unsaturated monomers

Improvements in or relating to optical systems

Apparatus for the preparation of malt

Process for the production of sealed ampoules containing dry medicinal preparations for injection purposes

Improvements in or relating to shaft seals for rotating machines

Improvements in opposed piston internal combustion engines

Improvements relating to bogies for railway rolling stock