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
Method and device for pressure controlled sequential operation
摘要
申请公布号
GB2396662(B)
申请公布日期
2006.02.22
申请号
GB20030028589
申请日期
2003.12.10
申请人
BAKKE OIL TOOLS A/S
发明人
FRANK AKSELBERG
分类号
E21B23/04;E21B34/10
主分类号
E21B23/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SHEET HAVING ADDRESS INFORMATION DISPLAY PART WITH COPY PREVENTING MEANS
DOUBLE LAYERED FLOWERPOT
METHOD FOR PRODUCING MODIFIED POLYESTER FIBER
SPEED CHANGE CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMISSION
THERMOPLASTIC RESIN COMPOSITION CONTAINING GRAFT COPOLYMER
Method for operating a navigation system for a vehicle
Use of beta2gpi in diagnostic tests for autoimmune diseases
Light fitting
Method and apparatus for reducing multipath distortion in a television signal
Methods for efficient early protocol detection
Client presentation page content synchronized to a streaming data signal
Dust suppression system for continuous type mining machines
Surgical gown with closure device
System and method for negotiation of multi-media capabilities across networks
Corrosion inhibiting solutions for absorption systems
Graphical user interface and method related thereto
Bottle cap
Fluid operated actuator for robots
Electrostatic aerosol compositions
Laser cavity