PLUG FOR TEMPORARILY SEALING A HOLLOW CYLINDRICAL MEMBER,申请号GB19810006854-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	PLUG FOR TEMPORARILY SEALING A HOLLOW CYLINDRICAL MEMBER
摘要
申请公布号	GB2078330(B)	申请公布日期	1982.08.11
申请号	GB19810006854	申请日期	1978.08.07
申请人	HALLIBURTON CO	发明人
分类号	E02B17/02;F16K7/20;F16L55/11;F16L55/132;(IPC1-7):F16L55/12;E02B17/00	主分类号	E02B17/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Cylinder piston assembly with pressure relieving means

Pedestal mounted portable bag closing machine

Diaphragm means for subcalibre non-spinning projectiles

Machine tool with work advancing ways extending past plural work stations

Apparatus for synchronizing sound with motion pictures

Power operated feed device

Device for teaching dancing

Casket, vault and cover handling mechanism

Photographic intra-lens shutter with a delayed action device and contact arrangement for flash release

Pocket ground screw

Windshield wiper blade assembly

Terminal assembly with cells for electrical components

Locking mechanism for binders

Desulfurization process employing metallic sodium on an inert carrier

Verfahren zum Herstellen einer AEtzkantendekoration auf Porzellan

Sicherung fuer Selbstladewaffen

Zylinderschloss

Verfahren zur Erzeugung von Papierstoff durch halbchemischen Aufschluss von Holz