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发明名称
Coador para coleta de impurezas flutuantes na superficie das águas de piscinas
摘要
申请公布号
BR7302351(U)
申请公布日期
1994.05.17
申请号
BR1993MU02351U
申请日期
1993.11.26
申请人
MARCELO CARDIM RICCIERI
发明人
MARCELO CARDIM RICCIERI
分类号
(IPC1-7):E04H3/20
主分类号
(IPC1-7):E04H3/20
代理机构
代理人
主权项
地址
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