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发明名称
PANEL FOR TRAMWAY LINES
摘要
申请公布号
CS268098(B1)
申请公布日期
1990.03.14
申请号
CS19870002474
申请日期
1987.04.06
申请人
ZAHRADNIK ZDENEK ING.,CS;FRIEDMANN KAREL ING. CSC.,CS;HORSKY JAN ING.,CS
发明人
ZAHRADNIK ZDENEK ING.,CS;FRIEDMANN KAREL ING. CSC.,CS;HORSKY JAN ING.,CS
分类号
E01B3/38;(IPC1-7):E01B3/38
主分类号
E01B3/38
代理机构
代理人
主权项
地址
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