Verfahren zur Darstellung von einem 5.5'-Dihalogen-4.7-4'.7'-tetramethylindigo.,申请号CHD141885-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	Verfahren zur Darstellung von einem 5.5'-Dihalogen-4.7-4'.7'-tetramethylindigo.
摘要
申请公布号	CH141885(A)	申请公布日期	1930.08.31
申请号	CHD141885	申请日期	1929.02.01
申请人	I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人	AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

RETRACTABLE CHUCK

SEMIPERMEABLE MEMBRANE SUPPORT

COATING DIE AND COATING DEVICE HAVING THE SAME

FOOTWEAR WITH REVERSING HEEL PAD

CONTENT-REPLACEABLE BAG

SCISSORS WITH ELECTRIC ASSIST FUNCTION

X-RAY DIAGNOSTIC APPARATUS

GAME SYSTEM AND DISPLAY UNIT

COOKING DEVICE, AND METHOD AND PROGRAM FOR COOKING

PACHINKO MACHINE

GAME MEDIA IDENTIFYING DEVICE

PLANT CULTIVATION METHOD BY WATERING FROM BOTTOM

STAND FOR STRAWBERRY CULTIVATION

KEYWORD EXTRACTION DEVICE, METHOD AND PROGRAM

NET-TYPE ENCLOSURE

CONNECTOR DEVICE AND CONNECTION METHOD