Procédé de préparation de colorants azo d'anthraquinone,申请号FR19650043727-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 préparation de colorants azo d'anthraquinone
摘要
申请公布号	FR1461884(A)	申请公布日期	1966.12.09
申请号	FR19650043727	申请日期	1965.12.24
申请人	FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT	发明人	RAAB HANS;MULLER GERD
分类号	C09B35/28	主分类号	C09B35/28
代理机构		代理人
主权项
地址

您可能感兴趣的专利

LIGHT CONTROL SHEET AND SURFACE LIGHT SOURCE USING IT

OFFSET CORRECTION IN A FEEDBACK SYSTEM FOR VOLTAGE CONTROLLED OSCILLATOR

MICROBICIDAL METHODS

METHOD FOR THE PRODUCTION OF DUAL PHASE SHEET STEEL

CONTINUOUS HYDROGENATION PROCESS

CAPTADOR SOLAR TERMICO DE PLASTICO RECICLADO

Focal plane shutter, photographing apparatus including the same, and photographing method for the photographing apparatus

Active optical cable with electrical connector

Drill cuttings re-injection system cross reference to related application

ORGANIC LIGHT EMITTING DIODE DISPLAY

METHOD AND DEVICE FOR IDENTIFYING AND AUTHENTICATING OBJECTS

ELECTROMAGNETICALLY-OPERATED SEAT VALVE

DEVICE FOR TIGHTENING A SEAT BELT

TAMPER EVIDENT DEVICE

A COIN STORAGE DEVICE AND ASSOCIATED METHOD, TROLLEY AND COIN HANDLING APPARATUS

PORTABLE POWER TOOL WITH DRIVE SHAFT LOCK MEANS

METHOD AND APPARATUS FOR RELOCATING AND SUPPORTING AN OBJECT

AUTHENTICATION AND ANTICOUNTERFEITING METHODS AND DEVICES