发明名称 A TEACHING AID FOR CORRECT USE OF CUTLERY BY CHILDREN
摘要 Cutlery for use by children to assist in correct holding of the cutlery, the cutlery comprising a handle portion and a head portion (the head portion typically including a knife blade, the fork prongs, or a dished portion), and a means to enable a finger of a person's hand to be positioned on the handle and/or the head portion. ® KIPO & WIPO 2009
申请公布号 KR20080109728(A) 申请公布日期 2008.12.17
申请号 KR20087020299 申请日期 2008.08.19
申请人 ROGGENSACK GRAEME SIEGMUND 发明人 ROGGENSACK GRAEME SIEGMUND
分类号 A47G21/00;A47G21/02;A47G21/04 主分类号 A47G21/00
代理机构 代理人
主权项
地址