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发明名称
COFFEE FILTER
摘要
申请公布号
KR830002819(U)
申请公布日期
1983.12.10
申请号
KR19820000901U
申请日期
1982.02.05
申请人
CHA YEONG SEB
发明人
CHA YEONG SEB
分类号
A47J31/06;(IPC1-7):A47J31/06
主分类号
A47J31/06
代理机构
代理人
主权项
地址
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