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发明名称
A CHOPSTICKS USE (HOLDING) AID
摘要
申请公布号
HK1052820(A2)
申请公布日期
2003.09.05
申请号
HK20020105293
申请日期
2002.07.17
申请人
VOCATIONAL TRAINING COUNCIL
发明人
ANG, SWEE HOCK LAWRENCE
分类号
A47G;(IPC1-7):A47G
主分类号
A47G
代理机构
代理人
主权项
地址
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