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
Nonelastomeric sealing element
摘要
申请公布号
AU723203(B2)
申请公布日期
2000.08.17
申请号
AU19960074195
申请日期
1996.12.06
申请人
BAKER HUGHES INCORPORATED
发明人
JEFFREY J LEMBCKE
分类号
E21B33/12;E21B33/128;(IPC1-7):E21B33/128;E21B33/00
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
AQUEOUS LIQUID CLEANING AGENT
ANTIULCER AGENT
COATING SHEET AND MANUFACTURE THEREOF
MOLDING OF RESIN MOLDED PRODUCT
METHOD OF SUPPORTING INSERT IN MOLD FOR MOLDING SYNTHETIC RESIN AND MOLD
ROTOR OF KNEADER FOR RUBBERY ARTICLE
PRODUCTION OF HYDROGEN STORAGE ALLOY
INTAKE SYSTEM OF MOTORCYCLE
SHAFT COUPLING
TREATMENT AGENT FOR PLANOGRAPHIC PRINTING PLATE AND PLATE MAKING METHOD USING THE SAME
COLOR PRINTER
WHITE CONDUCTIVE POWDER AND ITS PREPARATION
CORE BAR FOR RUBBER CRAWLER
AIR BAG
FLOOR STRUCTURE
ELECTRICALLY CONDUCTIVE CONJUGATE FIBER
SLIDING MEMBER AND ITS PRODUCTION
AIR-FUEL RATIO CONTROL FOR ENGINE
COMBUSTION CHANBER OF AUXILIARY CHAMBER TYPE INTERNAL COMBUSTION ENGINE
ANNEALING RELEASING AGENT AND SLURRY FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET TO OBTAIN EXCELLENT GLASS COATING AND MAGNETIC CHARACTERISTICS
