Procédé de purification d'esters,申请号FRD1149661-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	Procédé de purification d'esters
摘要
申请公布号	FR1149661(A)	申请公布日期	1957.12.30
申请号	FRD1149661	申请日期	1954.11.12
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人
分类号	C07C69/82;F16F7/00	主分类号	C07C69/82
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Variable area refrigerant expansion device having a flexible orifice

Dishwashing machine

Pipe line termination system

Multi-mode clutch for change-speed transmissions

Direct-formed mouthguard, a blank for use in making the mouthguard and a method of making the mouthguard

Lubricant composition

Brake actuator with slack adjuster disabling mechanism

Procedure for the manufacture of a mixture of starch and polyvinyl alcohol and thus manufactured mixture

Means of providing an air layer between a liquid and solid surface to reduce drag forces

Reactive extenders for unsaturated polyester resin syrups

Detection of sulfur mustards using spectrofluorometry

Manufacture of sealing elements of composite sintered polymeric material

Method to control a matrix display screen and device for implementation of said method

Petroleum containment barrier, apparatus for the manufacture thereof and method and apparatus for recovering floating petroleum

Double check valve backflow preventer assembly

Two piece clutch brake

Chrysanthemum plant named Dark Akira

Chrysanthemum plant named White Oreo