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经营范围
发明名称
RAILROAD TRACK TAMPING MACHINE
摘要
申请公布号
GB8802530(D0)
申请公布日期
1988.03.02
申请号
GB19880002530
申请日期
1988.02.04
申请人
TAMPER CORP
发明人
分类号
E01B27/16;(IPC1-7):H04M3/42
主分类号
E01B27/16
代理机构
代理人
主权项
地址
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