Verfahren zur Darstellung von Indolsulfosaeuren der Benzol- und Naphthalinreihe,申请号DE1931I043574D-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 Indolsulfosaeuren der Benzol- und Naphthalinreihe
摘要
申请公布号	DE568674(C)	申请公布日期	1933.01.23
申请号	DE1931I043574D	申请日期	1931.08.13
申请人	I. G. FARBENINDUSTRIE AKT.-GES.	发明人	HERDIECKERHOFF DR. ERNST;TSCHUNKUR EDUARD
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

COMPUTER-CONTROLLED CIRCUIT BREAKER ENERGY MANAGEMENT ARRANGEMENT HAVING RELIABLE MEMORY AND CLOCK

MONITORING OF SOIL

Magnetic particles for charging means, and electrophotographic apparatus, process cartridge and image forming method including same

GROWTH DIFFERENTIATION FACTOR-12

Non-oxidizing polymeric medical implant

COUPLINGS FOR MEDICAL CANNULAE

MULCH OR SEED MAT

Computer system with touchpad support in operating system

A METHOD FOR INSTALLING A TENSION LEG PLATFORM

Stencil printing machine

Machine for cutting sheet metal and similar

Device for positioning bakery products in tins or similar

FORMWORK ELEMENT

Reduction of search space in speech recognition using phone boundaries and phone ranking

燃型煤高效节能加热炉

抽油烟机排风口帽

新型电饭锅

火箭型电动牙刷

具有开闭式观察视窗的果实保护套袋