STAND FOR INVESTIGATING ROTARY BIT BEARINGS,申请号SU19772456925-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	STAND FOR INVESTIGATING ROTARY BIT BEARINGS
摘要
申请公布号	SU692967(A1)	申请公布日期	1979.10.25
申请号	SU19772456925	申请日期	1977.02.25
申请人	VNI PT I NEFTYANOGO MASHINOSTROENIYA	发明人	AVADEV BORIS V,SU;GANIEV AKIF M,SU
分类号	E21B10/08;E21B10/22;G01M13/04;(IPC1-7):E21B9/08	主分类号	E21B10/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

User defined keyboard entry system

ATM exchange for monitoring congestion and allocating and transmitting bandwidth-guaranteed and non-bandwidth-guaranteed connection calls

Fuel injection system

Disk with friction liners for a mechanical clutch

Cruise control system for a vehicle

Patterned organic layers in a full-color organic electroluminescent display array on a thin film transistor array substrate

Device and method for reducing wound trauma

Orthopaedic template system including a joint locator

Web splicing preparation method and apparatus

Method and device for identifying the position-related origin of foreign matter in fibre bales, in particular cotton bales

Array of nonvolatile memory device and method for fabricating the same

Polyurethane-based thickener compositions and their use for thickening aqueous compositions

Etch process for forming contacts over titanium silicide

Method of manufacturing direct-current electric motor

Automatically driven motor vehicle

Chemo-mechanical expansion delivery system

Dot-code recording method and dot-code recording and reproducing apparatus

Exposure method and apparatus including focus control

OPTICAL IMAGE RECORDING DEVICE AND METHOD UTILISING THE DEVICE