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发明名称
摘要
申请公布号
JP3093180(U)
申请公布日期
2003.04.18
申请号
JP20020006241U
申请日期
2002.10.02
申请人
发明人
分类号
A47B47/04;B42F1/02;(IPC1-7):A47B47/04
主分类号
A47B47/04
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