ZA928410B - Compositions of difluoromethane and tetrafluoroethane - Google Patents

Compositions of difluoromethane and tetrafluoroethane

Info

Publication number
ZA928410B
ZA928410B ZA928410A ZA928410A ZA928410B ZA 928410 B ZA928410 B ZA 928410B ZA 928410 A ZA928410 A ZA 928410A ZA 928410 A ZA928410 A ZA 928410A ZA 928410 B ZA928410 B ZA 928410B
Authority
ZA
South Africa
Prior art keywords
difluoromethane
tetrafluoroethane
compositions
Prior art date
Application number
ZA928410A
Inventor
Mark Brandon Shiflett
Donald Bernard Bivens
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of ZA928410B publication Critical patent/ZA928410B/en

Links

ZA928410A 1991-10-31 1992-10-30 Compositions of difluoromethane and tetrafluoroethane ZA928410B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78787291A 1991-10-31 1991-10-31

Publications (1)

Publication Number Publication Date
ZA928410B true ZA928410B (en) 1994-05-02

Family

ID=25142781

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA928410A ZA928410B (en) 1991-10-31 1992-10-30 Compositions of difluoromethane and tetrafluoroethane

Country Status (1)

Country Link
ZA (1) ZA928410B (en)

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