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经营范围
发明名称
Zweischienenhaengebahnweiche
摘要
申请公布号
DE497725(C)
申请公布日期
1930.05.19
申请号
DENDATP061071D
申请日期
申请人
J. POHLIG A. G.
发明人
分类号
E01B25/26
主分类号
E01B25/26
代理机构
代理人
主权项
地址
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