发明名称 Cutlery is made from oxide ceramic in one piece in any shape
摘要 <p>The cutlery is made from oxide ceramic such as aluminium oxide. The cutlery such as spoons, knives, forks etc can be made in one piece entirely of oxide ceramic without any secondary grinding work.</p>
申请公布号 DE202004020017(U1) 申请公布日期 2005.03.10
申请号 DE20042020017U 申请日期 2004.12.27
申请人 MUELLER, VERENA 发明人
分类号 A47G21/00;B28B1/24;C04B35/01;(IPC1-7):A47G21/00 主分类号 A47G21/00
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