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发明名称
VOICE SYNTHESIZING EDUCATIONAL TOOL FOR TODDLER'S RIDES
摘要
申请公布号
KR0130331(Y1)
申请公布日期
1998.12.15
申请号
KR19950044271U
申请日期
1995.12.14
申请人
KIM, TAE-SOOK
发明人
KIM, TAE-SOOK
分类号
G09B5/06;(IPC1-7):G09B5/06
主分类号
G09B5/06
代理机构
代理人
主权项
地址
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