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经营范围
发明名称
Til Overkørsler, særlig over ensporede Jærnbaner, anvendelig Sikringsanordning.
摘要
申请公布号
DK44674(C)
申请公布日期
1931.10.05
申请号
DKD44674
申请日期
1930.05.09
申请人
VEREINIGTE EISENBAHN-SIGNALWERKE GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
分类号
B61L29/28
主分类号
B61L29/28
代理机构
代理人
主权项
地址
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