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经营范围
发明名称
Railway signalling equipment
摘要
申请公布号
GB956708(A)
申请公布日期
1964.04.29
申请号
GB19600020960
申请日期
1960.06.15
申请人
SOCIETE TECHNIQUE POUR L'INDUSTRIE NOUVELLE S.A. "STIN"
发明人
分类号
B61L3/12
主分类号
B61L3/12
代理机构
代理人
主权项
地址
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