ZA805864B - Phosphonic acids and preparation thereof - Google Patents

Phosphonic acids and preparation thereof

Info

Publication number
ZA805864B
ZA805864B ZA00805864A ZA805864A ZA805864B ZA 805864 B ZA805864 B ZA 805864B ZA 00805864 A ZA00805864 A ZA 00805864A ZA 805864 A ZA805864 A ZA 805864A ZA 805864 B ZA805864 B ZA 805864B
Authority
ZA
South Africa
Prior art keywords
preparation
phosphonic acids
phosphonic
acids
Prior art date
Application number
ZA00805864A
Inventor
C Hassall
M Hall
F Atherton
P Ringrose
R Lambert
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ZA805864B publication Critical patent/ZA805864B/en

Links

ZA00805864A 1979-09-28 1980-09-22 Phosphonic acids and preparation thereof ZA805864B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7933700 1979-09-28

Publications (1)

Publication Number Publication Date
ZA805864B true ZA805864B (en) 1981-09-30

Family

ID=10508141

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00805864A ZA805864B (en) 1979-09-28 1980-09-22 Phosphonic acids and preparation thereof

Country Status (2)

Country Link
JP (1) JPS5677289A (en)
ZA (1) ZA805864B (en)

Also Published As

Publication number Publication date
JPS5677289A (en) 1981-06-25

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