FORMATION-SAMPLING APPARATUS,申请号USD3525407-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	FORMATION-SAMPLING APPARATUS
摘要
申请公布号	US3525407(A)	申请公布日期	1970.08.25
申请号	USD3525407	申请日期	1968.10.07
申请人	SCHLUMBERGER TECHNOLOGY CORP.	发明人	HAROLD J. URBANOSKY
分类号	E21B49/06;(IPC1-7):E21B49/06	主分类号	E21B49/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Medier til dyrkning af Drosophila-celler

Armeret betonkonstruktion

CONTROL DEVICE FOR CONTROLLING AND MONITORING OPERATION OF TWO FLUID VALVES

Fremgangsmåte til isolasjon av lipoprotein (A) hvilken åpner for påfölgende kvantifisering av dettes masse og kolesterolinnhold

Framgangsmåte og anordning for sammenkobling av rörledninger uten orientering

Golf bag partition

Toothbrush with handle

Surface pattern for a disposable article seam

Pair of seams for disposable article

Pair of seams for disposable article

Jewelry display stand

Chilled beverage dispenser

Trucker's helper rewinder drill bit for truck roller straps utilized on tractor-trailer flat beds

Package for an elongated article

Snowmobile track