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发明名称
Composition of ternary refrigerant mixtures as substitutes for HCFC22
摘要
申请公布号
KR100682828(B1)
申请公布日期
2007.02.15
申请号
KR20050023325
申请日期
2005.03.21
申请人
发明人
分类号
C09K5/04
主分类号
C09K5/04
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代理人
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