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发明名称
Schaltung fuer Fahrstrassenaufloesung bei Stellwerken mit elektrischen Verschluessen
摘要
申请公布号
DE919171(C)
申请公布日期
1954.10.14
申请号
DE1949P043558
申请日期
1949.05.22
申请人
C. LORENZ AKTIENGESELLSCHAFT
发明人
SCHMITZ DR.-ING. HABIL. WILHELM
分类号
B61L19/06
主分类号
B61L19/06
代理机构
代理人
主权项
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