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经营范围
发明名称
IMPROVED RAILWAY TRACK CIRCUIT
摘要
申请公布号
AU545051(B2)
申请公布日期
1985.06.27
申请号
AU19810075523
申请日期
1981.09.21
申请人
COMPAGNIE DE SIGNAUX ET D:ENTREPRISES ELECTRIQUES
发明人
ANDRE EVEN;CHRISTIAN FORTIER;MICHEL GUILLARD;DOMINIQUE HEDOIN;SERGE LE GUEN;DOMINIQUE RAUCOURT;CHRISTIAN VENDEVENTER
分类号
B61L1/18;B61L1/14;B61L3/08;B61L3/24;B61L23/16;(IPC1-7):B61L1/14
主分类号
B61L1/18
代理机构
代理人
主权项
地址
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