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
Fjernbar broplugg eller pakning
摘要
申请公布号
NO20024607(D0)
申请公布日期
2002.09.26
申请号
NO20020004607
申请日期
2002.09.26
申请人
BAKER HUGHES INC
发明人
MCMAHAN, MICHAEL E;KROLL, DENNIS E;YUAN, YUSHENG
分类号
E21B33/12;E21B33/129;(IPC1-7):E21B
主分类号
E21B33/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Electromagnetic wave transmitter, receiver and transceiver systems, methods and articles of manufacture
Sense amp equilibration device
Haunting aid
Portable storing device with universal serial bus
Device for cooling memory modules
Master carrier for magnetic transfer
Tunable optical filtering component
Method and apparatus for scanning an optical beam using an optical conduit
Integrated reaction wheel assembly and fiber optic gyro
Real-time on-line sensing and control of emulsions in formation fluids
ISOLATED ORDERED REGIONS (IOR) PREFETCHING AND PAGE REPLACEMENT
Transflective liquid crystal display and method of fabricating the same
Pixel structure
Liquid crystal display viewable under all lighting conditions
Apparatus for preventing auto-convergence error in projection television receiver
Method and apparatus for printing images from digital image data
Method for generating charge images of images to be printed on a moving photoconductive intermediate support of an electrographic printing or copying device
Reflector antenna with injection molded feed assembly
Floating conductor pad for antenna performance stabilization and noise reduction
Flash memory pipelined burst read operation circuit, method, and system