Verfahren zur Herstellung von chromhaltigen sulfonsaeuregruppenfreien Monoazofarbstoffen,申请号DE1953F011689-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 chromhaltigen sulfonsaeuregruppenfreien Monoazofarbstoffen
摘要
申请公布号	DE927705(C)	申请公布日期	1955.05.16
申请号	DE1953F011689	申请日期	1953.04.26
申请人	FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT	发明人	BREIG KURT DR.;GLIETENBERG EUGEN DR.;NUESSLER LUDWIG DR.
分类号	C09B62/535	主分类号	C09B62/535
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Magneto-optical recording medium having a plurality of magnetic layers

Method of driving a liquid crystal display device

Electronic circuit device

Transmitter station for transmitting a plurality of television programs, and receiver for receiving the programs

Plasma discharge chamber arrangement for plasma-addressed display device

High stability peanut

Method of preparing sulfmonamides from sulfones

Facsimile apparatus using a small computer system interface

Label printer, such as a thermal printer for printing labels

Creating an image as perceived by a person with color-deficient vision

Dimeric piperidine, tetrahydropyridine and piperazine derivatives

Method for making diaphragm-based sensors and apparatus constructed therewith

PC strand coated with rust inhibitor and method for producing the same

Electroplating process

Anode structure for magnetron sputtering systems

Applicator for holding and dispensing a substance

Apparatus for forming a convex tip on a workpiece

Rotary connector

Loading fixture