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发明名称
Dichtung fuer Drehschieber
摘要
申请公布号
DE522920(C)
申请公布日期
1931.04.16
申请号
DED522920D
申请日期
1930.09.23
申请人
MASCHINENFABRIK AUGSBURG-NUERNBERG A.G.
发明人
分类号
F16K5/04
主分类号
F16K5/04
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代理人
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