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发明名称
Abdichtung fuer Kolben
摘要
申请公布号
DE1080367(B)
申请公布日期
1960.04.21
申请号
DE1957S054945
申请日期
1957.08.30
申请人
ELEMER SZIGETI
发明人
SZIGETI ELEMER
分类号
F16J9/14
主分类号
F16J9/14
代理机构
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