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发明名称
Mechanical seal
摘要
Published without abstract.
申请公布号
DE3734060(A1)
申请公布日期
1989.04.20
申请号
DE19873734060
申请日期
1987.10.08
申请人
FEODOR BURGMANN DICHTUNGSWERKE GMBH & CO
发明人
KOLLINGER,RUDOLF,DIPL.-ING.;NOSOWICZ,JOSEF,DR.
分类号
F16J15/34
主分类号
F16J15/34
代理机构
代理人
主权项
地址
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