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发明名称
BELL FOR AIR
摘要
申请公布号
KR820001032(Y1)
申请公布日期
1982.05.14
申请号
KR19810003890U
申请日期
1981.06.01
申请人
SUH JUNG HWA
发明人
SUH JUNG HWA
分类号
G10K1/00;(IPC1-7):G10K1/00
主分类号
G10K1/00
代理机构
代理人
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