Fremgangsmåte og anordning for styring av brönntrykk i fôringsrör med åpen ende,申请号NO20010005994-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	Fremgangsmåte og anordning for styring av brönntrykk i fôringsrör med åpen ende
摘要
申请公布号	NO20015994(A)	申请公布日期	2002.06.10
申请号	NO20010005994	申请日期	2001.12.07
申请人	SCHLUMBERGER HOLDINGS LTD	发明人	OHMER, HERVE;CAROSSINO, RICARDO M;FOLLINI, JEAN-MARC;GOTLIB, MIKHAIL V
分类号	E21B21/10;E21B34/06;E21B41/00;(IPC1-7):E21B34/16	主分类号	E21B21/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Überwachungskamera mit abnehmbarem Objektivgehäuse

Process to manufacture fiberboard by continual release of fibers onto moving conveyer belt followed by release of foam cover and conveyer slow-down to microwave oven

Transportable building block for construction of flood barrier has rectangular flat floor with vertical side and end walls at its edges and interlocking corner fittings

Verfahren zum Betreiben eines wasserführenden Geräts und wasserführendes Gerät

Spindle motor has spindle containing grease storage arrangement for lubricating internal and external threads in/on spindle nut and spindle connected to at least one bore ending near external thread

NUTRITIONAL COMPOSITION PREVENTING BACTERIAL OVERGROWTH

Operating element with combined scale and corona illumination e.g. for use in automobile, has split light conductor illuminated by rear light source via light rotor

MULTI-CHIP SEMICONDUCTOR DEVICE AND MEMORY CARD

Method of thermal monitoring of motor vehicle automatic transmission actuator, using temperature model for correction of actuator temperature signal

Operator-personnel support procedure esp. for rail-vehicle travel movements control centers, has selection of parameters input of auxiliary actions restricted by preceding inputs and system states

Cell element field for processing data has function cells for carrying out algebraic/logical functions and memory cells for receiving, storing and distributing data.

Airbag module for use in road vehicle is mounted in dashboard and has concertina-folded ring-shaped packet surrounding inner wall of housing

Zündpunktsteuersystem für Verbrennungsmotor

Drive unit to generate axial relative movement between turnable components with second component fastened detachable to additional part via holder

Aqueous formaldehyde solution used for production of plastics and fertilizers contains formaldehyde in form of monomeric formaldehyde, methylene glycol and polyoxymethylene glycols

Verfahren zur thermischen Behandlung von Kieselgur, thermisch behandelte Kieselgur und Verwendung einer derartigen Kieselgur

Ansaugkanalsystem

Verfahren und Vorrichtung zur Erkennung, Aufklärung und Überwachung eines Gebietes

Verbinder und Verbinderanordnung

Locking appliance locking object, especially film spool onto shaft, has body with base surface, hole, spring loaded and axially adjustable detent and two cylindrical sleeves, slit and pin.