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发明名称
WELDED BOX GIRDER OF GREAT SPANS
摘要
申请公布号
CS217375(B1)
申请公布日期
1983.01.28
申请号
CS19800008097
申请日期
1980.11.25
申请人
KUBACKA,VLADIMIR,CS
发明人
KUBACKA,VLADIMIR,CS
分类号
B66C6/00;(IPC1-7):B66C6/00
主分类号
B66C6/00
代理机构
代理人
主权项
地址
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