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发明名称
APPAREIL DE NETTOYAGE AUTOMATIQUE D'UNE SURFACE IMMERGEE
摘要
申请公布号
FR2584442(B1)
申请公布日期
1988.01.08
申请号
FR19850010513
申请日期
1985.07.02
申请人
PUECH FREDERIC
发明人
分类号
E04H4/16;(IPC1-7):E04H3/20
主分类号
E04H4/16
代理机构
代理人
主权项
地址
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