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经营范围
发明名称
DISPOSITIF DE SUPPORT ET DE FIXATION DE RAIL
摘要
申请公布号
PT64827(A)
申请公布日期
1976.03.01
申请号
PT19760064827
申请日期
1976.02.19
申请人
SONNEVILLE R
发明人
分类号
E01B9/30;(IPC1-7):E01B9/30
主分类号
E01B9/30
代理机构
代理人
主权项
地址
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