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发明名称
Elektromagnetische Weichenstellvorrichtung
摘要
申请公布号
DE492152(C)
申请公布日期
1930.02.20
申请号
DE1929A057524D
申请日期
1929.04.19
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
JUERGENS BERNHARD;RYBICKI KURT
分类号
B61L5/06
主分类号
B61L5/06
代理机构
代理人
主权项
地址
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