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发明名称
Metallstopfbuchskammerpackung mit in Axialrichtung durch Eindrehungen der Kammerstirnwaende druckentlasteten Dichtungsringen
摘要
申请公布号
DE677269(C)
申请公布日期
1939.06.22
申请号
DE1934E045443D
申请日期
1934.03.30
申请人
GUSTAV ESPEY G.M.B.H.
发明人
分类号
F16J15/28
主分类号
F16J15/28
代理机构
代理人
主权项
地址
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