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发明名称
Verfahren zur Frei- und Belegtmeldung von Gleisabschnitten
摘要
申请公布号
DE50207005(D1)
申请公布日期
2006.07.06
申请号
DE20025007005
申请日期
2002.07.01
申请人
ALCATEL, PARIS
发明人
KLOSE, BERND
分类号
B61L21/06;B61L1/16
主分类号
B61L21/06
代理机构
代理人
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地址
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