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
Methods and apparatus for expanding tubulars
摘要
申请公布号
GB2403245(B)
申请公布日期
2006.07.26
申请号
GB20040020737
申请日期
2003.05.06
申请人
WEATHERFORD/LAMB INC.
发明人
GARY JOHNSTON;IAN MCDONALD CAMERON;DAVID JOHN HILLIS
分类号
E21B43/10;E21B33/129
主分类号
E21B43/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE AND METHOD FOR PROVIDING LIFE EVENT SERVICE, AND PROGRAM RECORDING MEDIUM
PARALLEL DATA EXCHANGE METHOD FOR MEDICAL TREATMENT AND DIAGONOSIS SYSTEM
METHOD AND DEVICE FOR EXECUTING FINDING AND GENERATING PATTERN ABOUT DATA SEQUENCE
CONSULTATION SERVICE METHOD THROUGH INTERNET
TRANSPORTING DEVICE AND WASHING DEVICE FOR ROLLED FILM AS WELL AS TRANSPORTING METHOD AND RECOVERING METHOD FOR ROLLED FILM
BRUSH APPARATUS FOR CATHODE-RAY TUBE SURFACE TREATMENT AND ITS SURFACE TREATMENT APPARATUS
LOCK DEVICE
TRANSMITTER
STEERING LOCK DEVICE
DIGITAL CAMERA SYSTEM AND IMAGE TRANSFER METHOD USED IN IT
ADDRESS CONVERTER
VALVE TIMING CONTROL DEVICE OF ENGINE
AUTOMATED BILL PAYMENT SYSTEM
SLIP-RING ARRANGEMENT IN ELECTRIC MOTORS AND GENERATORS
DEVICE FOR FORMING EXPANSION JOINTS BETWEEN COVERED FLOOR OR WALL AREA SECTIONS
DEVICE FOR FORMING EXPANSION JOINTS BETWEEN FIELDS OF FLOOR COVERING LAID ON A RAW FLOOR
Menetelmä ja laitteisto tietoliikenneverkkoon liittymiseksi
CONTACT LENS COMPRISING A VIOLET TINT
METHOD OF PRODUCING ACID FLUORIDES FROM ACID CHLORIDES
POLYESTER YARN AND METHOD FOR PRODUCTION THEREOF
