发明名称 AZEOTROPE-LIKE COMPOSITIONS OF DICHLOROPENTAFLUOROPROPANE, ETHANOL AND 1,2-DICHLOROETHYLENE
摘要 <p>Novel azeotrope-like compositions comprising dichloropentafluoropropane, ethanol, and 1,2-dichloroethylene which are useful in a variety of industrial cleaning applications including cold cleaning and defluxing of printed circuit boards.</p>
申请公布号 WO1991018967(A1) 申请公布日期 1991.12.12
申请号 US1991003218 申请日期 1991.05.09
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