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发明名称
Unterlagsplatte zur Befestigung von Schienen auf Schwellen
摘要
申请公布号
DE933343(C)
申请公布日期
1955.09.22
申请号
DE1953B025332
申请日期
1953.04.25
申请人
A. BREDT & CO.
发明人
NIESSEN ALFRED V.
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主分类号
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