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发明名称
DEVICE FOR SUSPENDING CRADLE DURING REPAIRING TRAVELLING CRANE
摘要
申请公布号
SU1617121(A1)
申请公布日期
1990.12.30
申请号
SU19894644891
申请日期
1989.02.01
申请人
SP K BYURO "SKB-MOSSTROJ"
发明人
POPELOV EFIM YA,SU;SANNIKOV NIKOLAJ T,SU;ANDREEV ALEKSEJ M,SU;POPELOV GRIGORIJ E,SU
分类号
E04G3/34;E04G5/04
主分类号
E04G3/34
代理机构
代理人
主权项
地址
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