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发明名称
Blockeinrichtung für Eisenbahnsicherungsanlagen mit Blockfeldern.
摘要
申请公布号
CH206582(A)
申请公布日期
1939.08.15
申请号
CHD206582
申请日期
1938.10.12
申请人
VEREINIGTE EISENBAHN-SIGNALWERKE GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
VEREINIGTE EISENBAHN-SIGNALWERKE GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
分类号
B61L23/12
主分类号
B61L23/12
代理机构
代理人
主权项
地址
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