Vakuumtank til bruk ved handtering av borekaks for olje- og gassbronner,申请号NO19990005270-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	Vakuumtank til bruk ved handtering av borekaks for olje- og gassbronner
摘要
申请公布号	NO319329(B1)	申请公布日期	2005.07.11
申请号	NO19990005270	申请日期	1999.10.28
申请人	M-I LLC	发明人	DIETZEN GARY H.
分类号	E21B21/06;B63B25/02;B63B35/44;E21B41/00;(IPC1-7):E21B21/06;E21B21/01;B09B5/00	主分类号	E21B21/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Antipsychotic and antidyskinetic azetidines

Nematicidal pyranone

AIRBAG FOR A RESTRAINING SYSTEM IN VEHICLES AND FABRIC FOR MANUFACTURING THE SAME.

PIASTRA ANTIRUMORE PER GRUPPI PROPULSORI DI MACCHINE UTENSILI E SIMILI

APPARECCHIATURA PER LA GRANULAZIONE DI MATERIALE PLASTICO

Display apparatus

Security covers for door or window openings

2:1 aluminium complexes

Improvements in clothes driers and airers

Thrust reverser for a ducted fan gas turbine engine

Wear-resistant reticular polymer-coated industrial fabric by transfer coating from release paper

Pressure or temperature measuring apparatus

Improvements relating to level control devices

Process and apparatus for fluidized-bed granulation.

Enzymatic process for producing immunomodulating pentapeptides and intermediates for use in the process.

Light-sensitive silver halide photographic material.

Process for preparing cellular polyurethane articles by sintering.

Lubricant additive comprising mixed non-aryl diol/phosphorodithioate-derived borates.