Expandable downhole tool,申请号AU20070258906-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	Expandable downhole tool
摘要
申请公布号	AU2007258906(B2)	申请公布日期	2012.10.04
申请号	AU20070258906	申请日期	2007.06.06
申请人	LEE, PAUL	发明人	LEE, PAUL BERNARD
分类号	E21B10/26;E21B10/32;E21B17/10	主分类号	E21B10/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COOLANT FOR DIAMOND MACHINING OF OPTICAL GLASSES

COOLANT FOR MACHINING METALS

FISH-PROTECTING ARRANGEMENT FOR WATER INTAKE STRUCTURE

BRONALIT COVERING-REFINING FLUX FOR MELTING ALUMINIUM BRONZE

METHOD OF TREATING WATER-BASE DRILLING MUDS

METHOD OF THERMAL DECONTAMINATION OF WASTE WATER

MACHINE FOR CRUSHING AND REMOVING WOOD-BUSH PULP

LINE FOR STITCHING TRAY-TYPE BOXES WITH WIRE

GUN FOR RESISTANCE SPOT WELDING

RELIEF WELDING METHOD

METHOD OF ARGON - SHIELDED ARC WELDING WITH NONCONSUMABLE ELECTRODE

APPARATUS FOR TRACING THE OUTLINE OF PREPARED EDGES OR WELD IN AUTOMATIC ARC WELDING

SPLINED MANDREL

SELF-CENTERING JAW CHUCK TO HORIZONTAL TURNING MACHINE

ARRANGEMENT FOR MANUFACTURING GASKETS

ARRANGEMENT FOR ACCURATE FEED OF CONTINUOUS MATERIAL