,申请号FR19770020807-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
摘要
申请公布号	FR2357535(B1)	申请公布日期	1981.08.07
申请号	FR19770020807	申请日期	1977.07.06
申请人	IMPERIAL CHEMICAL INDUSTRIES LTD	发明人
分类号	C07B61/00;B01J23/00;B01J27/00;B01J31/00;C07C67/00;C07C253/00;C07C255/45;C07C255/48;(IPC1-7):C07C121/48	主分类号	C07B61/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Drilling fluid pump providing a uniform, controlled pressure and flow rate

Pump adjustment assembly

Container and handling apparatus therefor

Blade cleaner for a charge-retentive surface

Camera loading door interlock

Large-aperture ratio telephoto lens system

Seat belt sleeve

Porous contraceptive device with an interstitial liquid

Screw rotor machine with specific tooth profile

Instrument unit for measuring temperatures and heat flux in evaporative walls of steam generators

Exposure control shutter of a camera

Process for preparing granules of water-insoluble solids

Multiple unit tape dispenser

Mine tool roof bit insert and a method of drilling therewith

Automatic fire extinguishing apparatus

Flow control valve for hydraulic circuits

Connector assembly for a gas

Children's safety shield for appliances