Cleaning and liquid contact with solids – Processes – Including application of electrical radiant or wave energy...
Patent
1977-02-08
1978-12-12
Caroff, Marc L.
Cleaning and liquid contact with solids
Processes
Including application of electrical radiant or wave energy...
32 1, 134 3, 134 38, 134 41, 134 42, 252DIG5, B08B 308, B08B 312
Patent
active
041294564
ABSTRACT:
Carboxylate cement is removed from dental products by use of a solution containing an organic acid having a COOH radical. A preferred organic acid is citric acid.
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patent: 4032627 (1977-06-01), Suchan et al.
Cruse et al., "Waterless Hand Cleaners," Soap and Chem. Specialties, Nov. 1963, pp. 41-42, 103-104.
Caroff Marc L.
DHP Corporation
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