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发明名称
DAEMPFUNGSEINRICHTUNG FUER RUECKSCHLAGARMATUREN
摘要
申请公布号
DE2736080(A1)
申请公布日期
1979.02.15
申请号
DE19772736080
申请日期
1977.08.10
申请人
KRAFTWERK UNION AG
发明人
HOFFMANN,JUERGEN;HOLTFOTH,PETER;ECK,WERNER,DR.-ING.
分类号
F16K47/02;F16K47/08;F16L55/055;(IPC1-7):F16K47/00
主分类号
F16K47/02
代理机构
代理人
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