Verfahren zur Herstellung von 4, 4'-Dioxydiphenylalkanen bzw. -cycloalkanen,申请号AT19600002710-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 Herstellung von 4, 4'-Dioxydiphenylalkanen bzw. -cycloalkanen
摘要
申请公布号	AT218517(B)	申请公布日期	1961.12.11
申请号	AT19600002710	申请日期	1960.04.08
申请人	ALPINE CHEMISCHE AKTIENGESELLSCHAFT	发明人	DIPL. CHEM. WINFRIED ZESCHMAR;DR. HERMANN RITZER
分类号	C07C37/20	主分类号	C07C37/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Exercise stair device

Method and apparatus for radiography comprising calibrating means

Check paper that is protected against forgery and tampering

Photovoltaic device

Magnetic recording medium

Fibrous web impregnated with coagulated polyurethane and polyolefin admixture

Insulin-potentiating peptides

Method of corrosion protection

Pulse electrodepositing method

Information display device comprising a liquid crystal cell

Surgically implantable disconnect device

Chloramphenicol derivatives, antigens and antibodies

Method for scale removal and scale inhibition in a well penetrating a subterranean formation

Vehicle washing apparatus

VOICE RECOGNITION EQUIPMENT

Adjustable orthodontic appliance

Ballooned cannula

Audible indicator for a connector

Adjustable steering column