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发明名称
FLOATING BELT BRIDGE
摘要
申请公布号
RU2008391(C1)
申请公布日期
1994.02.28
申请号
SU19894774406
申请日期
1989.12.26
申请人
KONDRASHOV YURIJ P
发明人
KONDRASHOV YURIJ P
分类号
E01D15/14;(IPC1-7):E01D15/14
主分类号
E01D15/14
代理机构
代理人
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地址
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