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发明名称
Improvements in railway vehicle wheel detectors for railway signalling
摘要
申请公布号
GB943780(A)
申请公布日期
1963.12.04
申请号
GB19620017984
申请日期
1962.05.10
申请人
ETABLISSEMENTS SAXBY
发明人
JEAN JUTIER
分类号
B61L1/10;B61L1/16;B61L29/24
主分类号
B61L1/10
代理机构
代理人
主权项
地址
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