发明授权
US5120462A Dichloropentafluoropropanes and acetone compositions 失效
二氯丙烯和丙酮组合物

Dichloropentafluoropropanes and acetone compositions
摘要:
Azeotropic and azeotrope-like compositions composed of dichloropentafluoropropanes and acetone are described which are suitable for use in cleaning processes and in printing and copying processes for fixing toner based on polystyrene.
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