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经营范围
发明名称
FIXING STRUCTURE OF SLEEPER FOR TRACK
摘要
申请公布号
JPH1046501(A)
申请公布日期
1998.02.17
申请号
JP19960207142
申请日期
1996.08.06
申请人
H S S T KAIHATSU KK
发明人
MIHASHI YASUHIRO
分类号
E01B3/48;E01B25/00;E01B25/30;(IPC1-7):E01B3/48
主分类号
E01B3/48
代理机构
代理人
主权项
地址
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