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发明名称
BUILDING-BLOCK BRIDGE FOR BELT CONVEYERS ON OPEN PIT MINES
摘要
申请公布号
CS246288(B1)
申请公布日期
1986.10.16
申请号
CS19840008258
申请日期
1984.10.31
申请人
CERNY,JAROSLAV,CS;UHAR,MIROSLAV,CS
发明人
CERNY,JAROSLAV,CS;UHAR,MIROSLAV,CS
分类号
E01D15/12;(IPC1-7):E01D15/12
主分类号
E01D15/12
代理机构
代理人
主权项
地址
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