Biens, D. B.; Lunger, B. S.
view article (10.004545)
Halocarbon Blends as Environmentally Safe Substitutes for Dichlorodifluoromethane.
E. I. du Pont de Nemours and Co., Wilmington, DE
C09K 5/04, C11D 7/50; WO 91/16390; PCT/US91/01803,
October 31, 1991,
21 p.