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发明名称
CACHIMBO OU PITEIRA COM ELEMENTO FILTRANTE LIQUIDO
摘要
申请公布号
BR5501267(U)
申请公布日期
1977.07.12
申请号
BR19750001267U
申请日期
1975.11.06
申请人
YUEN K
发明人
YUEN K
分类号
A24D1/04;(IPC1-7):A24B15/02
主分类号
A24D1/04
代理机构
代理人
主权项
地址
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