Herstellung von Werkzeugen,申请号DE1929P061620D-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	Herstellung von Werkzeugen
摘要
申请公布号	DE533453(C)	申请公布日期	1931.09.14
申请号	DE1929P061620D	申请日期	1929.11.07
申请人	FRIED. KRUPP AKT.-GES.	发明人	SCHROETER KARL;WOLFF DR. HANS
分类号	B23K1/00	主分类号	B23K1/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Process for making esters.

Ink transfer material for printer.

Connector for the releasable coupling of cylindrical strut members.

MANUFACTURE OF 2-HYDRAZINO-1,3-DIAZACYCLOALK- 2-ENEHYDROHALIDE

1,7-DIAMINO-1,4-DIHYDRO-4-OXO-3(AZA)QUINOLINE-CARBOXYLIC ACID, MANUFACTURE AND USE FOR PREVENTION AGAINST BACTERIAL DISEASES

Turbo machine and method of controlling it.

Process for manufacturing pipes made of fibre-reinforced thermosetting plastic and device for carrying out this process.

Blood oxygenator using a hollow fiber membrane.

Process and accompanying catalysts for the hydroformylation of formaldehyde to glycol aldehyde.

Electrical connector for use in telephony.

Flexible composite fluorescent ribbon and process for its manufacture.

Process for the non-polluting production of solid silicon from finely divided silicon.

Method for renovating roadways.

Beverage infuser device.

Covering piece and material for therapeutic purposes.

Injection arrangement of dosed quantities of pulverulent materials in a pneumatic propulsion fluid.

Telephone answering apparatus.

Electrical switch.

Ratio discriminator.

Ultrasonic apparatus, especially ultrasonic driven dental apparatus.