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发明名称
AZEOTROPE-LIKE COMPOSITION OF TRICHLOROTRIFLUORO ETHANE, METHANOL, ACETONE, NITROMETHANE AND HEXANE
摘要
申请公布号
KR1019890004173(B1)
申请公布日期
1989.10.23
申请号
KR1019860008137
申请日期
1986.09.29
申请人
发明人
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主分类号
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