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发明名称
Kolbenschieber
摘要
申请公布号
DE809122(C)
申请公布日期
1951.07.23
申请号
DE1948P018988
申请日期
1948.10.21
申请人
AUGUST HARTMANN
发明人
HARTMANN AUGUST
分类号
F16K11/02;F16N7/34
主分类号
F16K11/02
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