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发明名称
Verbindungsvorrichtung zur Pruefung eines Rohres
摘要
申请公布号
DE1940863(A1)
申请公布日期
1971.02.18
申请号
DE19691940863
申请日期
1969.08.11
申请人
TUTHILL PUMP COMPANY
发明人
D. RICHARDSON,WILLIAM
分类号
F16L55/136;G01M3/02
主分类号
F16L55/136
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代理人
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地址
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