Method and apparatus for welding with protective gas,申请号US19640376421-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	Method and apparatus for welding with protective gas
摘要
申请公布号	US3223819(A)	申请公布日期	1965.12.14
申请号	US19640376421	申请日期	1964.06.19
申请人	SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT	发明人	WITTEMANN HANSKARL
分类号	B23K9/16;B23K9/167	主分类号	B23K9/16
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DUAL-ARM MANIPULATOR OPERATING DEVICE

Carbohydrate-directed cross-linking reagents

Closed chest intra-aortic balloon based ventricular assist device

Silicone compounds containing a phenylenediamine functional group and their application in the protection of rubber materials against ozone

Method for forming MOS device having field shield isolation

Semiconductor memory device and method of manufacturing the same

Optical amplifying fiber and process of producing the same

Method of extracting a region of a specific configuration and determining copy conditions

Key signal processing apparatus for video signal processing

Word processing apparatus which adjusts character output position

PLL timing generator

Externally field-controlled induction generator

Patterning material and patterning method

Metal-oxide semiconductor device

Hormone-secreting cells derived from pancreatic islet maintained in long-term culture

Apparatus for manufacturing an image display apparatus using bonding agents

Faucet-mounted water treatment device

Spin beam for spinning a plurality of synthetic filament yarns and its manufacture

Connector with terminal locking and locking assurance features