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发明名称
Stromversorgung fuer Eisenbahn-Sicherungseinrichtungen, im besonderen Stellwerke
摘要
申请公布号
DE892765(C)
申请公布日期
1953.10.08
申请号
DE1951S025559
申请日期
1951.11.10
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
SIEBERS HELMUT DIPL.-ING.;SIEBERS LUDWIG
分类号
B61L7/06
主分类号
B61L7/06
代理机构
代理人
主权项
地址
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