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发明名称
DESIGN OF ELECTRIC CATENARY SYSTEM ON OPEN TRACK
摘要
申请公布号
KR20050044994(A)
申请公布日期
2005.05.16
申请号
KR20030079238
申请日期
2003.11.10
申请人
KRRI
发明人
HAN, MOON SEOB;LEE, HAN MIN;LEE, JANG MOO;OH, KWANG HAE
分类号
G06F17/50;(IPC1-7):G06F17/50
主分类号
G06F17/50
代理机构
代理人
主权项
地址
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