PROCEDIMIENTO PARA PREPARAR AMINONICOTINONITRILOS,申请号AR19740253688-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	PROCEDIMIENTO PARA PREPARAR AMINONICOTINONITRILOS
摘要
申请公布号	AR216885(A1)	申请公布日期	1980.02.15
申请号	AR19740253688	申请日期	1974.05.10
申请人	PFIZER INC	发明人
分类号	A01N43/90;A01N43/40;C07C67/00;C07C253/00;C07C255/15;C07D213/78;C07D213/79;C07D213/80;C07D213/82;C07D213/85;C07D471/04;C07D487/04;(IPC1-7):A01N9/22	主分类号	A01N43/90
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Web-cutting mechanism

Nouveau produit de revêtement de sol et son procédé de fabrication

Improvements in or relating to the production of permanent visible records by a beam of electrically charged particles

Condensers and method of handling the same

Improved silver salt diffusion process for the production of positive photographic silver images

Combination article of jewellery and scent dispenser

Embrayage automatique

Improvements in or relating to machines for feeding pulverulent or granular substances

Improvements in and relating to buffers

Supporting appliance for time-pieces

Improvements relating to firearms having a rotatable feeding tray

Improvements in apparatus for heating receptacles containing a liquid

Improvements in or relating to motor vehicle transmissions having speed responsive controls

Sole pressing machine

Improvements in or relating to clock-work escapement mechanisms

Detachable brake discs for vehicle disc brakes

Improved apparatus for producing folds in hangings and curtains

Improvements in or relating to apparatus for use in water purification treatment or like processes

Improvements in or relating to processing photographic layers

Process for the production of radiographs