DIRECTED DRILLING ARRANGEMENT,申请号SU19782663098-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	DIRECTED DRILLING ARRANGEMENT
摘要
申请公布号	SU771323(A1)	申请公布日期	1980.10.15
申请号	SU19782663098	申请日期	1978.09.14
申请人	KUZBASSKIJ POLT INSTITUT	发明人	SAFOKHIN MIKHAIL S,SU;BOGOMOLOV IGOR D,SU;NACHEV KONSTANTIN V,SU;MAMETEV LEONID E,SU
分类号	E21B10/00;(IPC1-7):E21B10/00	主分类号	E21B10/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SELF-ADJUSTING POWER DEVICE FOR HIGH EFFICIENCY ELECTRICAL DISCHARGE MACHINING AND METHOD THEREOF

SECURITY DEVICE

MEMBRANE BIOREACTOR (MBR) AND MOVING BED BIOREACTOR (MBBR) CONFIGURATIONS FOR WASTEWATER TREATMENT

INTEGRATED DESULFURIZATION AND DENITRIFICATION PROCESS INCLUDING MILD HYDROTREATING OF AROMATIC-LEAN FRACTION AND OXIDATION OF AROMATIC-RICH FRACTION

Container with thermochromic indicator

METHOD FOR PROCESSING OF GLASS, PROCESS FOR PRODUCTION OF WIRING SUBSTRATE, PROCESS FOR PRODUCTION OF MICROCHIP, AND PROCESS FOR PRODUCTION OF MICROLENS ARRAY SUBSTRATE

SEED LAYER DEPOSITION IN MICROSCALE FEATURES

GLASS COMPOSITION FOR ULTRAVIOLET LIGHT AND OPTICAL DEVICE USING THE SAME

METHOD AND DEVICE FOR KEEPING COKE FURNACE CHAMBERS HOT WHEN A WASTE HEAT BOILER IS STOPPED

EXTENDIBLE CONVEYOR SYSTEMS AND METHODS

VACUUM ROLL AND METHOD OF USE

DIVERTER SWING ARM

TORQUE TRANSMITTING ASSEMBLY WITH DOG CLUTCH AND PLATE CLUTCH FEATURES

OPERATOR CAGE WITH ENHANCED OPERATOR SAFETY

HYDRAULIC SYSTEM HAVING DUAL TILT BLADE CONTROL

ARRANGEMENT OF STEERING WHEEL AND OPERATOR SEAT ASSEMBLY

DOWNHOLE RELEASE JOINT WITH RADIALLY EXPANDABLE MEMBER

WELL PERFORATING WITH DETERMINATION OF WELL CHARACTERISTICS

Compositions and Methods Relating to Establishing Circulation in Stand-Alone-Screens Without Using Washpipes