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
Gjennvinning av produksjonsfluider fra en olje- eller gassbrönn
摘要
申请公布号
NO20032037(D0)
申请公布日期
2003.05.06
申请号
NO20030002037
申请日期
2003.05.06
申请人
DONALD, IAN
发明人
DONALD, IAN
分类号
E21B33/035;E21B33/076;E21B34/04;(IPC1-7):E21B
主分类号
E21B33/035
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DRILL BIT
SLIDING FORMS
TRENCHLESS PIPE-LAYING METHOD AND APPARATUS
OFFSHORE OIL AND PETROLEUM PRODUCT STORAGE
CYLINDRICAL ENCLOSING SHELL OF MAN-MADE ISLAND
FLUID PARTICLE AIR CLEANER
DRILLING TOOL
METHOD OF TRENCHLESS PIPE-LAYING IN SOIL
PROCESS FOR PRODUCING LOW-CARBON STEEL HOT-ROLLED STRIP
OUTRIGGER FOR MATERIALS HANDLING DEVICES
PNEUMATIC VIBRATING CONVEYER
DEVICE FOR WARMING UP VISCOUS OIL PRODUCT IN RESERVOIR
DEVICE FOR HANDLING SHIP'S HULL IN DOCK
PONTOON FOR TRANSPORTATION OF BLOCK MODULES
SHIPBOARD HATCH CLOSURE
TRACK LINK
SELF-PROPELLING SHAFT CART
ROTARY SNOW PLOUGH
SUSPENSION OF GROUP OF SERIES SUPPORTING MEMBERS
METHOD OF STRIPPING OF WORN AUTOMOTIVE TIRES WITH METAL CORD
