ZA711029B - Improvements relating to the purification of minerals - Google Patents

Improvements relating to the purification of minerals

Info

Publication number
ZA711029B
ZA711029B ZA711029A ZA711029A ZA711029B ZA 711029 B ZA711029 B ZA 711029B ZA 711029 A ZA711029 A ZA 711029A ZA 711029 A ZA711029 A ZA 711029A ZA 711029 B ZA711029 B ZA 711029B
Authority
ZA
South Africa
Prior art keywords
minerals
purification
improvements relating
relating
Prior art date
Application number
ZA711029A
Inventor
A Gaudin
E Roux
J Goodey
Original Assignee
Phosphate Dev Corp Ltd
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 Phosphate Dev Corp Ltd filed Critical Phosphate Dev Corp Ltd
Priority to ZA711029A priority Critical patent/ZA711029B/en
Priority to BR877/72A priority patent/BR7200877D0/en
Publication of ZA711029B publication Critical patent/ZA711029B/en

Links

ZA711029A 1971-02-17 1971-02-17 Improvements relating to the purification of minerals ZA711029B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ZA711029A ZA711029B (en) 1971-02-17 1971-02-17 Improvements relating to the purification of minerals
BR877/72A BR7200877D0 (en) 1971-02-17 1972-02-11 PERFECT PROCESS FOR THE PURIFICATION OF CHEMICALLY RESISTANT MINERALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA711029A ZA711029B (en) 1971-02-17 1971-02-17 Improvements relating to the purification of minerals

Publications (1)

Publication Number Publication Date
ZA711029B true ZA711029B (en) 1974-01-30

Family

ID=25563061

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711029A ZA711029B (en) 1971-02-17 1971-02-17 Improvements relating to the purification of minerals

Country Status (2)

Country Link
BR (1) BR7200877D0 (en)
ZA (1) ZA711029B (en)

Also Published As

Publication number Publication date
BR7200877D0 (en) 1973-06-14

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