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发明名称
MEZZO NAUTICO SEMOVENTE PER LA RIMOZIONE MECCANICA DI ALGHE RADICATE SUL FONDO O VAGANTI, E DI SOSTANZE OLEOSE GALLEGGIANTI, DA UNA ZONA D'ACQUA
摘要
申请公布号
IT1224115(B)
申请公布日期
1990.09.26
申请号
IT19830044037
申请日期
1983.12.14
申请人
ROCCHI ALFIO
发明人
ROCCHI ALFIO
分类号
B63B;(IPC1-7):B63B/
主分类号
B63B
代理机构
代理人
主权项
地址
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