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发明名称
Holzbaukasten fuer elektrische Schienenbahnen
摘要
申请公布号
DE558562(C)
申请公布日期
1932.09.08
申请号
DED558562D
申请日期
1930.03.04
申请人
JOHANN KORBULY
发明人
分类号
A63H19/30
主分类号
A63H19/30
代理机构
代理人
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