Process for making polymeric alpha-methyl styrene having a narrow molecular weight distribution,申请号US19580756074-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 making polymeric alpha-methyl styrene having a narrow molecular weight distribution
摘要
申请公布号	US3069405(A)	申请公布日期	1962.12.18
申请号	US19580756074	申请日期	1958.08.20
申请人	THE DOW CHEMICAL COMPANY	发明人	MCCORMICK HERBERT W.;FRIEDRICH RALPH E.
分类号	C08F12/12	主分类号	C08F12/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Peanut harvesting sweep

Waterproof camera device

Drive mechanism for triplex slitter-scorers

Plural selective position cam actuator for valves

Variable ratio steering gear

Means for transmitting power equally to a driven shaft at symmetrically displaced points in the diametrical plane of said shaft

Variable ratio steering gear

Motor driven sharpener for edged tools

Earth scraper with retractable scarifier

Method of manufacturing a wheel

Cam locks for zipper fasteners

Door frame mounting and method of procedure

Apparatus for injection molding plastic articles

Surface polishing device

Montre-bracelet-réveil

Werkaufbau für besonders flache Uhr.

Photographischer Objektivverschluss

Verfahren zur Herstellung thermoplastischer Kunststoffe

Procédé de moulage de pièces de fonderie

Procédé de fabrication de l'acide galacturonique