发明名称 Chopping board device and storage box for receiving chopping boards
摘要 A chopping board device comprises a base comprising a receiving space and a chopping board removably received in the receiving space. The chopping board device may further comprise at least one spare receiving space for receiving at least one spare chopping board. In addition, a storage box may be provided for receiving spare chopping boards.
申请公布号 US2003067105(A1) 申请公布日期 2003.04.10
申请号 US20010972889 申请日期 2001.10.10
申请人 CHEN JEN-FU 发明人 CHEN JEN-FU
分类号 A47J47/00;(IPC1-7):B23Q3/00 主分类号 A47J47/00
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