JOINT ON STEEL PIPES,申请号GB19880008074-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	JOINT ON STEEL PIPES
摘要
申请公布号	GB8808074(D0)	申请公布日期	1988.05.11
申请号	GB19880008074	申请日期	1988.04.07
申请人	VEB GERATE-UND REGLER-WERKE TELTOW BETRIEB DES VEB KOMBINAT AUTOMATISIE-RUNGSANLAGENBAU	发明人
分类号	B23K31/02;F16L13/02	主分类号	B23K31/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Dents for reed in high-speed weaving machine,and method of manufacturing same

Atomisation of liquids

Anvendelse av fettsyreestre som bioadhesive substanser

Circuit mounting method

Innföringsverktöy for en brönn

Lubricity additives for fuel oil compositions

MAGNETOHYDRODYNAMIC MACHINE

PROCESS OF SEALING OF LOW-VOLTAGE CATHODE-LUMINESCENT INDICATORS

FLAME TUBE OF GAS-TURBINE ENGINE COMBUSTION CHAMBER

FREQUENCY STANDARD

PNEUMATIC SOURCE OF SEISMIC SIGNALS

METHOD OF SURFACING

METHOD FOR THE VACUUMTIGHT SEALING OF A BERYLLIUM WINDOW TO A METAL SUBSTRATE

Interface apparatus and method in a mobile communication system

Infant accommodation apparatus

5-HETEROARYLINDOLE DERIVATIVES AS BENZODIAZEPINE RECEPTOR SITE AGONISTS AND ANTAGONISTS