Electrical process and apparatus for the determination of the nature of the geological formations traversed by drill holes,申请号US19290368882-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	Electrical process and apparatus for the determination of the nature of the geological formations traversed by drill holes
摘要
申请公布号	US1819923(A)	申请公布日期	1931.08.18
申请号	US19290368882	申请日期	1929.06.06
申请人	SOCIETE DE PROSPECTION ELECTRIQUE PROCEDES SCHLUMBERGER	发明人	SCHLUMBERGER CONRAD
分类号	G01V3/22	主分类号	G01V3/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR IMPROVING LAYING CAPACITY OF HENS AND EGG QUALITY

FAHRZEUGANTRIEBSGERÄT

Pulver zum thermischen Spritzen und ein Verfahren zum Bilden eines thermischenSpritzbelages

9-O-(2-ACETOAMIDO-3,4,6-TRI-O-ACETYL-2-DESOXI-B-D-GLUCOPYRANOZYL)ANTRACENE-1,4-DIONE AND 9,10-DI-O-(2-ACETAMIDO-3,4,6-TRI-O-ACETYL-2-DESOXY-B-D-GLUCOPYRANOZYL)-ANTRACENE-1,4 EXHIBITING ANTIBACTERIAL ACTIVITY

Bestrahlungsanlagen und Steuerverfahren zum Steuern derselben

Fluorierte Amine als SAM in OLEDs

Einlasssystem für einen Zweitakt-Verbrennungsmotor

RADARSYSTEM MIT ANORDNUNGEN UND VERFAHREN ZUR ENTKOPPLUNG VON SENDE- UND EMPFANGSSIGNALEN SOWIE UNTERDRÜCKUNG VON STÖREINSTRAHLUNGEN

Ansatzstutzen für Filterschläuche

Fahrzeugladevorrichtung

Verfahren und Vorrichtung zur Rückgewinnung einer Reifenpannenreparaturflüssigkeit

Zusammengesetzter Rahmen für einen elektromechanischen Kasten

Preparation of composite component used for mechanical sealing and drawing die, involves forming layer containing silicide, carbide, boride, carbonitride, nitride of metal or its alloy, organic binder and diamond crystals on substrate

Catoptric imaging optics of optical system used in projection exposure system, has mirrors for reproducing object field in object plane into image field of image plane

Drive optimization module for vehicle, particularly rail vehicle, has communication device for direct communication with one or multiple other vehicles for transmission of ride data or for receiving data of vehicles

Method for inspecting warehouse equipments, particularly automatic high-bay warehouses, involves checking warehouse for damages, distortions and alignment, where warehouse is automatically checked by sensor

Dispensing device for attachment to wall for use of bottles, is provided with two consecutively arranged pivots or pivot points, where cantilever bracket is fixed at spray head of bottle

Desk, has tabletop connected with frame element by pivotal lever and connected with cross-member element by another pivotal lever, and another tabletop connected with cross-member element by third pivotal lever

Defreeze-37 useful for de-icing of roads, comprises ammonium sulfate, calcium chloride, magnesium chloride, urea, calcium sulfate and magnesium sulfate

Method for producing material-deforming tool for forming molded part, particularly metallic bipolar plate, involves making composite body as two piece, with two bodies, where composite body forms cavity by forming tool