Electrically welding pipe,申请号US19330687185-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	Electrically welding pipe
摘要
申请公布号	US2005579(A)	申请公布日期	1935.06.18
申请号	US19330687185	申请日期	1933.08.28
申请人	NATIONAL TUBE COMPANY	发明人	DUDLEY WRAY
分类号	B23K11/14;B23K33/00	主分类号	B23K11/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR DOWNLOADING FILE BY USING USB IN THE BOOT LOADER

ANNOTATION-BASED AUTOMATIC DOCUMENT GENERATION APPARATUS AND METHOD

RECORDING MEDIUM STORING A BROWSER THEREIN AND A DATA DOWNLOADING METHOD THEREWITH

Facsimile communication method

BACKUP METHOD OF ELECTRIC CONTROL UNIT FOR CAR

SYSTEM FOR PRODUCING LUBRICATING OIL MIST IN ENGINE

METHOD OF FORMING ISOLATION LAYER OF SEMICONDUCTOR DEVICE USING NITRIDE LAYER OR OXYNITRIDE LAYER FOR PREVENTING LOSS OF ISOLATION LAYER AT UPPER CORNER OF TRENCH

ASSEMBLING SUPPORTING POST FOR CONSTRUCTION

APPARATUS FOR LOADING PANEL FOR LIGHTING TEST

A process of preparing continuous filament composed of nano fiber

VALVE TIMING CONTROLLER FOR INTERNAL COMBUSTION ENGINE

METHOD FOR DIAGNOSING DEFECT OF CONTROL SLEEVE POSITION SENSOR IN INJECTION CONTROL SYSTEM OF DIESEL ENGINE

HEAD UNIT IN INK JET PRINTER

Selective Removal of Brazing Compound from Joined Assemblies

WRITE-ONCE OPTICAL DISC, AND METHOD AND APPARATUS FOR RECORDING MANAGEMENT INFORMATION ON WRITE-ONCE OPTICAL DISC

METHOD FOR MANUFACTURING CERAMIC GLOW PLUG

WIRELESS COMMUNICATION DEVICE AND METHOD HAVING COORDINATED PRIMARY AND SECONDARY TRANSMITTERS

Anordning för aktivering av utfodringsautomat

Insticksförbindning för anslutning av ett rör till ett motstycke

System för värmeförädling