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发明名称
DEVICE FOR IMPROVING THE BUOYANCY OF A FLOATING UNIT
摘要
申请公布号
EP0245567(B1)
申请公布日期
1989.05.17
申请号
EP19860401018
申请日期
1986.05.13
申请人
ETAT-FRANCAIS REPRESENTE PAR LE DELEGUE GENERAL POUR L'ARMEMENT (DPAG)
发明人
BOUVET, CLAUDE
分类号
B63B27/14;E01D15/20
主分类号
B63B27/14
代理机构
代理人
主权项
地址
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