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发明名称
METHOD OF RAISING SUNKEN OBJECT
摘要
申请公布号
RU2009955(C1)
申请公布日期
1994.03.30
申请号
SU19904846087
申请日期
1990.04.07
申请人
EFIMOV ANDREJ VLADIMIROVICH
发明人
KUZMENKO VLADIMIR V;EFIMOV ANDREJ V;SMIRNOV VIKTOR A
分类号
B63C7/10;(IPC1-7):B63C7/10
主分类号
B63C7/10
代理机构
代理人
主权项
地址
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