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发明名称
LECKKONTROLLVORRICHTUNG MIT FORTLEITUNG FLUESSIGER ODER GASFOERMIGER MEDIEN
摘要
申请公布号
DE7147848(U)
申请公布日期
1972.08.24
申请号
DE19710047848U
申请日期
1971.12.20
申请人
GUTEHOFFNUNGSHUETTE AG
发明人
分类号
F16L9/18;F17D5/04
主分类号
F16L9/18
代理机构
代理人
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地址
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