Apparat til brug ved foretagelse af undersøgelser i borehuller.,申请号DK19550000778-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	Apparat til brug ved foretagelse af undersøgelser i borehuller.
摘要
申请公布号	DK86662(C)	申请公布日期	1958.12.22
申请号	DK19550000778	申请日期	1955.03.08
申请人	SCHLUMBERGER WELL SURVEYING CORPORATION	发明人
分类号	(IPC1-7):H05D	主分类号	(IPC1-7):H05D
代理机构		代理人
主权项
地址

您可能感兴趣的专利

HAND-HELD MACHINE TOOL

PERMEABILITY FLOW BALANCING WITHIN INTEGRAL SCREEN JOINTS

Packaging element, in particular packaging insert

Ultra-thin, electronically conductive slice for button use

360-DEGREE TREE STAND

System and Process for Treatment of a Contaminated Fluid

PLUG IN PUMP FOR INVERTED SHROUD ASSEMBLY

Socketing of Pipe

SHORT STROKE CONTROL VALVE

WAFER CLEANING WITH IMMERSED STREAM OR SPRAY NOZZLE

MOTOR FOR A PERSONAL SKIN CARE APPLIANCE

Vacuum Processing Method

Hair Straightener With Clip Structure

AIR-FUEL RATIO SENSOR AND CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

Rotary compressed gas engine with pistons

Filter Assembly With Trapped Contaminant Servicing

Recovering Metal Values from a Metalliferrous Material