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发明名称
KASSETTENDICHTUNG
摘要
申请公布号
DE4125183(A1)
申请公布日期
1993.02.04
申请号
DE19914125183
申请日期
1991.07.30
申请人
FA. CARL FREUDENBERG, 6940 WEINHEIM, DE
发明人
JOHNSTON, DAVID ERNEST, DR.-ING., 6940 WEINHEIM, DE
分类号
F16J15/32
主分类号
F16J15/32
代理机构
代理人
主权项
地址
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