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发明名称
NON-POLARITY TYPE HORN SOUND GENERATION CIRCUIT
摘要
申请公布号
KR200159125(Y1)
申请公布日期
1999.10.15
申请号
KR19970002966U
申请日期
1997.02.24
申请人
LEE, MOO-WON;JO, SANG-HO
发明人
LEE, MOO-WON;JO, SANG-HO
分类号
G05F1/56;G10K9/12;(IPC1-7):G10K9/12
主分类号
G05F1/56
代理机构
代理人
主权项
地址
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