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发明名称
A Construct-Fixer For Cross Beam of electric Railway
摘要
申请公布号
KR100485912(B1)
申请公布日期
2005.04.29
申请号
KR20030058974
申请日期
2003.08.26
申请人
发明人
分类号
B60L5/12;(IPC1-7):B60L5/12
主分类号
B60L5/12
代理机构
代理人
主权项
地址
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