Title:
Azeotropic composition
United States Patent 2999817
Inventors:
Bower, Frank A.
Publication Date:
09/12/1961
Export Citation:
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Assignee:
Pont DU.
Primary Class:
510/177
Other Classes:
62/502, 216/13, 216/54, 252/67, 252/78.1, 252/364, 361/779, 510/408
International Classes:
B41N3/00; C11D7/50; C23G5/028; B41N3/00; C11D7/50; C23G5/00
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US Patent References:
2911331Degreasing process
2547887Refrigerants and refrigeration processes
2155510Air conditioning system