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经营范围
发明名称
Releasable connector
摘要
申请公布号
US5026200(A)
申请公布日期
1991.06.25
申请号
US19900546020
申请日期
1990.06.28
申请人
PLEXUS PIPE PRODUCTS LIMITED
发明人
VAN BILDERBEEK, BERNARD H.
分类号
E21B17/046;E21B17/08;E21B33/038;F16L25/06;F16L37/00
主分类号
E21B17/046
代理机构
代理人
主权项
地址
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