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
Apparatus for guiding a well tool being pumped out of a well into a laterally branching flow line
摘要
申请公布号
US3332493(A)
申请公布日期
1967.07.25
申请号
US19640405078
申请日期
1964.10.20
申请人
CAMERON IRON WORKS, INC.
发明人
JONES MARVIN R.
分类号
E21B23/08;E21B23/12;E21B43/01
主分类号
E21B23/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Toggle.
Method and device for detecting the balance error of a rotating body.
Transfer factor and method for producing same.
A system for transmitting visual information via a low-frequency system, such as a telephone system.
Continuous-casting assembly with an oscillating mould.
Improvements in and relating to dentifrices and their preparation.
Improvements in or relating to gaskets.
Spray or atomizing nozzle.
Method and device for inspecting a moving sheet material for streaklike defects.