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摘要
申请公布号
KR200202102(Y1)
申请公布日期
2000.11.15
申请号
KR19990027154U
申请日期
1999.12.04
申请人
KIM, MAL CHUN
发明人
KIM, MAL CHUN
分类号
C02F9/00;(IPC1-7):C02F9/00
主分类号
C02F9/00
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