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发明名称
Signalanlage für schienengleiche Straßenkreuzungen mit eingleisigen elektrischen Bahnen
摘要
申请公布号
AT275600(B)
申请公布日期
1969.10.27
申请号
AT19670010810
申请日期
1967.11.30
申请人
SIEMENS GESELLSCHAFT M.B.H.
发明人
ING. KARL LANG
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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