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发明名称
Schienenkopf-Nachschleifmaschine
摘要
申请公布号
DE1091455(B)
申请公布日期
1960.10.20
申请号
DE1956R018867
申请日期
1956.05.09
申请人
ROBEL & CO.
发明人
HELGEMEIR HEINRICH
分类号
E01B31/17
主分类号
E01B31/17
代理机构
代理人
主权项
地址
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