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发明名称
PIPELINE JOINT
摘要
申请公布号
GB2199103(A)
申请公布日期
1988.06.29
申请号
GB19870029864
申请日期
1987.12.22
申请人
* R J POND LIMITED
发明人
RICHARD JAMES * POND
分类号
F16L21/00;E21B17/08;F16L17/00;F16L25/00;F16L37/62;(IPC1-7):F16L37/06
主分类号
F16L21/00
代理机构
代理人
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地址
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