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
Ventilelement
摘要
申请公布号
NO20006144(A)
申请公布日期
2002.06.05
申请号
NO20000006144
申请日期
2000.12.04
申请人
FMC KONGSBERG SUBSEA AS
发明人
CARLSEN, HANS-PAUL
分类号
E21B33/06;(IPC1-7):E21B33/06
主分类号
E21B33/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS AND METHOD FOR MOVE PATH SEARCH AND GUIDE INFORMATION DISPLAY IN NAVIGATION DEVICE
METHOD F0R MANUFACTURING A PERPENDICULAR MAGNETIC RECORDING MEDIA
JIG FOR A PRINTED CIRCUIT BOARD AND STENCIL PRINTING APPARATUS USING THE SAME
ENCODER UNIT
WATCHING SYSTEM USED PLC
SETTLING TANK FURNISHED A IMPROVED CENTERWELL-DEVICE
TORQUE CONVERTER FOR VEHICLE
JIG APPARATUS FOR SPOT WELDING
APPARATUS AND METHOD FOR VISUALIZING OBJECT BY USING TOMOGRAPHY
BURNING APPARATUS FOR FLUORESCENT LAMP
METHOD AND SYSTEM FOR PROVIDING MULTIMEDIA RING-BACK-TONE SERVICE RELATED LOCATION INFORMATION OF SENDING TERMINAL
BUCKLE ELIMINATE APPARATUS OF COLD STRIP AND THE METHOD
ELECTRIC MOTION KNIFE ABRADER OF ABRADER A DRUM
A STAND DEVICE FOR DISPLAY DEVICE
A PALLET FOR PACKING FRONT AND REAR PLATE JOIN A CONNECTOR
A MICROWAVE OVEN AND A METHOD FOR CONTROLLING THE SAME
DISH WASHER
Circuit materials with improved bond, method of manufacture thereof, and articles formed therefrom
LCD COMPRISING BACKLIGHT AND REFLECTIVE POLARIZER ON FRONT PANEL
DEVICE AND METHOD FOR THIN FILM DEPOSITION USING A VACUUM ARC IN AN ENCLOSED CATHODE-ANODE ASSEMBLY
