Cleaning and liquid contact with solids – Apparatus – Sequential work treating receptacles or stations with means...
Patent
1990-06-06
1992-04-21
Clingman, A. Lionel
Cleaning and liquid contact with solids
Apparatus
Sequential work treating receptacles or stations with means...
134 12, 134 31, 134 38, 134 39, 134 40, 203 67, 252162, 252170, 252364, 252DIG9, C11D 730, C11D 750, C23G 5028
Patent
active
051065266
ABSTRACT:
Novel azeotrope-like compositions comprising dichloropentafluoropropane, methanol, and a hydrocarbon containing six carbon atoms which are useful in a variety of industrial cleaning applications including cold cleaning and defluxing of printed circuit boards.
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Hollister Richard M.
Lavery Dennis M.
Magid Hillel
Wilson David P.
Allied-Signal Inc.
Clingman A. Lionel
Friedenson Jay P.
Skaling Linda K.
Szuch Colleen D.
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