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发明名称
EISENBAHNSICHERUNGSANLAGE MIT PUNKTWEISER ZUGBEEINFLUSSUNG UND INFORMATIONSUEBERTRAGUNG ZWISCHEN SCHIENENFAHRZEUGEN UND DER STRECKE.
摘要
申请公布号
CH551309(A)
申请公布日期
1974.07.15
申请号
CH19730000974
申请日期
1973.01.25
申请人
SIEMENS AG
发明人
分类号
B61L3/00;B61L3/12;(IPC1-7):B61L23/00
主分类号
B61L3/00
代理机构
代理人
主权项
地址
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