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发明名称
LOCKING DEVICE, E.G. FOR DOUBLE-WING SLUICE GATES
摘要
申请公布号
SU908997(A1)
申请公布日期
1982.02.28
申请号
SU19802894461
申请日期
1980.01.22
申请人
VOZNESENSKIJ VLADIMIR A,SU
发明人
VOZNESENSKIJ VLADIMIR A,SU
分类号
E02B7/26;(IPC1-7):E02B7/26
主分类号
E02B7/26
代理机构
代理人
主权项
地址
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