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发明名称
Pressure-tight pipe connections
摘要
申请公布号
GB2103743(A)
申请公布日期
1983.02.23
申请号
GB19820008833
申请日期
1982.03.25
申请人
FIRMA * ERMETO-ARMATUREN GMBH
发明人
OTHMAR * FIALA
分类号
F16L19/04;(IPC1-7):F16L19/02
主分类号
F16L19/04
代理机构
代理人
主权项
地址
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