Elektrisk/hydraulisk styreenhet for nedihullverkt÷y,申请号NO19980001935-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	Elektrisk/hydraulisk styreenhet for nedihullverkt÷y
摘要
申请公布号	NO981935(D0)	申请公布日期	1998.04.29
申请号	NO19980001935	申请日期	1998.04.29
申请人	BAKER HUGHES INC	发明人	WILLAUER, DARRIN L.
分类号	E21B34/10;(IPC1-7):E21B34/10;E21B23/06	主分类号	E21B34/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Strip feeding apparatus

Dispensers for pressure-sensitive tape

Method of and means for registering and transferring lapped sheets

Carburetor devices, including an auxiliary starting carburetor

Portable shot hole drill

Sealing mechanism for floating tank roofs

Magnetic temporary vessel

Polyhydroxyl polyamino compounds

Machine for cutting slide fastener strips

Molding of perforated pulp articles

Bathtub elevator

Process of preparing 4, 4'-thiobisresorcinol

Machine for serrating pinking shears

Method of key bitting

Brush holder mechanism

METHOD OF MANUFACTURE OF THE ORTHO SULFINIC DERIVATIVE OF METHYL BENZOATE

DENTIFRICE FOR CLEANING REMOVABLE DENTURES

PROCESS FOR OBTAINING A PROPER CASTING FOR THE BLOWING OF BESSEMER CONVERTERS