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发明名称
Isolator, insbesondere fuer Fahrleitungsanlagen elektrischer Grubenbahnen
摘要
申请公布号
DE557231(C)
申请公布日期
1932.08.20
申请号
DE1927R071924D
申请日期
1927.07.31
申请人
H. ROEMMLER A.-G.
发明人
分类号
B60M1/16
主分类号
B60M1/16
代理机构
代理人
主权项
地址
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