Tubing cutting tool.,申请号EP19910309549-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	Tubing cutting tool.
摘要
申请公布号	EP0481767(B1)	申请公布日期	1994.12.14
申请号	EP19910309549	申请日期	1991.10.16
申请人	THE RED BARON (OIL TOOLS RENTAL) LIMITED	发明人	STEINKAMP, MANFRED;LAU, WERNER;MCGARIAN, BRUCE
分类号	E21B4/18;E21B29/00;(IPC1-7):E21B29/00	主分类号	E21B4/18
代理机构		代理人
主权项
地址

您可能感兴趣的专利

BIOLOGICAL MODEL FOR TRAINING

GRAIN TANK STRUCTURE FOR COMBINE HARVESTER

LEAD-FREE HIGH-TEMPERATURE SOLDER MATERIAL

HIGH-QUALITY HETERO-EPITAXY BY USING NANO-SCALE EPITAXY TECHNOLOGY

DATA PROCESSING APPARATUS, DATA NAME GENERATION METHOD AND COMPUTER PROGRAM

JOINT ANGLE MEASURING DEVICE

DATA PROCESSING APPARATUS AND METHOD

OPTICAL INTEGRATED ELEMENT

DRIVING SUPPORT DEVICE

FUEL PRESSURE ACQUIRING DEVICE FOR INTERNAL COMBUSTION ENGINE

DEVICE AND METHOD FOR SWITCHING BACK IMAGE DISPLAY

SURFACE EMITTING SEMICONDUCTOR LASER CHIP AND METHOD OF MANUFACTURING THE SAME

FUEL INJECTION VALVE

FLOOR SUPPORT AND FLOOR SUPPORT STRUCTURE

QUICK-WARMING THERMOSENSING SHEET

OIL FEEDER FOR SEWING MACHINE

PACKING MATERIAL UNIT FOR PAIR OF MEMBERS HAVING RIGHT AND LEFT SYMMETRICAL SHAPE AND PACKING MATERIAL COMPOSING PACKING MATERIAL UNIT

SURVEYING INSTRUMENT