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发明名称
Bahnschranke, die durch Herannahen des Zuges in Bewegung gesetzt wird.
摘要
申请公布号
AT145237(B)
申请公布日期
1936.04.10
申请号
ATD145237
申请日期
1934.08.30
申请人
JOSEF SETZ
发明人
JOSEF SETZ
分类号
主分类号
代理机构
代理人
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