Process for preparing segmented copolymers,申请号US19520293430-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	Process for preparing segmented copolymers
摘要
申请公布号	US2666042(A)	申请公布日期	1954.01.12
申请号	US19520293430	申请日期	1952.06.13
申请人	SHELL DEVELOPMENT COMPANY	发明人	NOZAKI KENZIE
分类号	C08F2/20;C08F291/00	主分类号	C08F2/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ALKALI RESISTANT GLASS COMPOSITIONS

APPARATUS FOR FEEDING FLAT BLANKS FROM A MAGAZINE

ENZYMATIC CATALYST AND ITS PRODUCTION AND USE

PROCESS FOR THE STABILISATION OF POLYMERS AND CO-POLYMERS OF VINYL CHLORIDE AND PLASTIC MATERIALS OBTAINED BY USING THIS PROCESS

PURIFICATION OF FRUCTOSE

MULTIPLE COIL-WINDER

BRASSIERES AND LIKE ARTICLES OF CLOTHING

TOOL FOR EXTRACTING AN ELECTRICAL CONTACT RETAINER CLIP

INTEGRATED CIRCUITS

SEAT-BELT SYSTEM FOR MOTOR VEHICLES

METHODS OF AND APPARATUS FOR MEASURING THE AMOUNT OF A COMPONENT IN A BIOLOGICAL FLUID

SEMICONDUCTOR DEVICES

CONTINUOUS FLOW MIXING APPARATUS

COMPUTER WITH PROGRAMME TRACING FACILITY

STABILIZATION OF THERMOGRAPHIC STENCILS

CASTING OF CASTABLE MATERIALS

AMPLIFIER-LIMITER CIRCUIT WITH REDUCED AM TO PM CONVERSION

CENTRAL HEATING SYSTEMS

STRAP FEED AND TENSION MECHANISMS