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
COLLAPSIBLE EXPANSION CONE
摘要
An apparatus for radially expanding and plastically deforming an expandable tubular member (66) includes a collapsible expansion cone (44).
申请公布号
WO03078785(A3)
申请公布日期
2004.07.15
申请号
WO2003US04837
申请日期
2003.02.19
申请人
EVENTURE GLOBAL TECHNOLOGY;WATSON, BROCK, WAYNE;BRISCO, DAVID, PAUL
发明人
WATSON, BROCK, WAYNE;BRISCO, DAVID, PAUL
分类号
E21B;E21B23/00;E21B23/04;E21B43/10
主分类号
E21B
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NEW NUCLEOPHILE-REACTIVE SULFONATED COMPOUNDS FOR THE (RADIO)LABELLING OF (BIO) MOLECULES; PRECURSORS AND CONJUGATES THEREOF
METHOD FOR PRODUCING CARBONATE COMPOUND
CATALYST FOR ALCOHOL SYNTHESIS, APPARATUS FOR PRODUCING ALCOHOL AND METHOD FOR PRODUCING ALCOHOL
METHOD FOR PRODUCING A REFRACTORY MATERIAL BASED ON MAGNESIA OR MAGNESIA SPINEL, AND REFRACTORY MATERIAL BASED ON MAGNESIA OR MAGNESIA SPINEL
TREATMENT OF ALKALINE BAUXITE RESIDUE
METHOD AND DEVICE FOR TREATING FOULING IN WATER SYSTEMS
METHOD FOR PRODUCING TITANIUM OXIDE PARTICLES, TITANIUM OXIDE PARTICLES, AND INK COMPOSITION CONTAINING TITANIUM OXIDE PARTICLES
Device for Filling or Emptying a Container
Grooved Drum and Associated Roller for Motorized Lifting Device
Intelligent Motorized Lifting Device
CONVEYOR WITH IMPROVED CLEANING CAPABILITIES
TUBE CONVEYOR CLEAT DESIGN
CHILD RESISTANT PUMPS
Woven Plastic Bags With Features That Reduce Leakage, Breakage and Infestations
TIE WRAP FOR BUNDLING OBJECTS
APPARATUSES AND METHODS FOR FILLING BAGS
MACHINE FOR FILLING BAGS
AIRCRAFT SEAT ATTACHMENT SYSTEM PROVIDED WITH A SYSTEM FOR LOCKING AN ACTIVATION LEVER AND/OR FOR MAINTAINING A CLAMPING FORCE BY FRICTION
SUPPLEMENTAL BUMPER APPARATUS ATTACHABLE TO A WATER CRAFT
Retractable wheel system for snowmobile ski