首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
METHOD AND APPARATUS FOR REMOTE CONTROL OF MULTILATERAL WELLS
摘要
申请公布号
EP0895561(A1)
申请公布日期
1999.02.10
申请号
EP19970919528
申请日期
1997.04.23
申请人
CAMCO INTERNATIONAL INC.;CARTER, GERALD
发明人
MORRIS, ARTHUR, JOHN;PRINGLE, RONALD, EARL
分类号
E21B23/02;E21B23/12;E21B34/10;E21B43/14;E21B43/30;(IPC1-7):E21B43/14
主分类号
E21B23/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FEEDER OF HUMIDIFICATION RICE REFINER
FACSIMILE MULTI-DESTINATION EQUIPMENT
COLOR RECEIVER
LADDER TYPE CERAMIC FILTER
TICKET ISSUING EQUIPMENT
SENTENCE GENERATING DEVICE
FILLER FOR LIQUID
STORAGE TANK AND ASSEMBLY METHOD THEREOF
SINGLY-OPERATED PACK
BOTTOM STRUCTURE OF ORIENTED BLOW MOLDING VESSEL
THYRATRON MOTOR
CONTAINER FOR TRANSPORTING AND ASSEMBLING UNITS OF ELECTRONIC ARTICLES
ELECTRIC MACHINE
COMBINED STATOR WINDING
VERSIONS OF TWO-LAYER COMBINED WINDING
METHOD OF MARKING ELECTRIC WIRES
STORAGE WITH SELF-CHECK
STORAGE
TEMPLATE FOR MANUFACTURING CODE HARNESS OF READ-ONLY MEMORY BLOCKS
DEVICE FOR MEASURING TRANSPORT SPEED OF MAGNETIC TAPE