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发明名称
Ausleuchtbare Fahrstrassen-Meldetafel zur UEberwachung des Zugverkehrs
摘要
申请公布号
DE915093(C)
申请公布日期
1954.07.15
申请号
DE1950L000905
申请日期
1950.01.14
申请人
C. LORENZ AKTIENGESELLSCHAFT
发明人
MUENSTER DIPL.-ING. FRITZ
分类号
B61L25/08
主分类号
B61L25/08
代理机构
代理人
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