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发明名称
FLOWLINE CONNECTOR SEAL PLATE
摘要
申请公布号
GB2063390(B)
申请公布日期
1983.12.07
申请号
GB19800031577
申请日期
1980.10.01
申请人
MCEVOY OILFIELD EQUIPMENT CO
发明人
分类号
F16L39/00;E21B43/013;F16L37/00;(IPC1-7):F16J15/06
主分类号
F16L39/00
代理机构
代理人
主权项
地址
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