Trihydroxybiphényles tétrasubstitués et procédés pour leur préparation et leurutilisation,申请号FR19660051688-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	Trihydroxybiphényles tétrasubstitués et procédés pour leur préparation et leurutilisation
摘要
申请公布号	FR1470522(A)	申请公布日期	1967.02.24
申请号	FR19660051688	申请日期	1966.03.02
申请人	GENERAL ELECTRIC COMPANY	发明人
分类号	C07C39/15;C08K5/13;C09K15/08;C10L1/183;C11B5/00	主分类号	C07C39/15
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Improvements in or relating to a beater for paper or like pulp

Improvements relating to liquid-cooled internal combustion engines

Improvements in or relating to tuning devices for television receivers

Digging edge particularly for a bowl type scraper, or analogous earth working equipment

Improvements in and relating to the production of colour photographic images

Improvements in or relating to four terminal networks comprising electromagneticallycoupled coils

A telephone system with a relay-less line circuit and circuits in co-operation therein for extending a call

Improvements in or relating to resilient suspensions for vehicle axle-boxes

Coal or other mineral containers

Improvements in or relating to water cooling tower construction

Improvements relating to the control of electrically operated hoists and winders

PRESSHOLZ ZU HEIZZWECKEN.

SENKRECHTE SIEBTROMMEL FUER WASSERREINIGUNGSANLAGEN.

FAHRBARER UNTERSATZ FUER BEHAELTER.

SCHREIBEINSATZ FUER EINEN RUNDKOPFTINTER.

FENSTERSCHACHTABDICHTUNGSVORRICHTUNG.

ZAPFHAN FUER FLUESSIGKEITEN.

Máquina prensadora

Dispositivo para la fabricación de tramos de hormigón armado o en masas para conducción de líquidos