FI377374A - - Google Patents

Info

Publication number
FI377374A
FI377374A FI3773/74A FI377374A FI377374A FI 377374 A FI377374 A FI 377374A FI 3773/74 A FI3773/74 A FI 3773/74A FI 377374 A FI377374 A FI 377374A FI 377374 A FI377374 A FI 377374A
Authority
FI
Finland
Application number
FI3773/74A
Other languages
Finnish (fi)
Other versions
FI61521B (fi
FI61521C (fi
Inventor
W H Pittie
G Overbeek
K F Doig
Original Assignee
Swarsab Mining
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
Priority claimed from ZA725489A external-priority patent/ZA725489B/xx
Application filed by Swarsab Mining filed Critical Swarsab Mining
Publication of FI377374A publication Critical patent/FI377374A/fi
Publication of FI61521B publication Critical patent/FI61521B/fi
Application granted granted Critical
Publication of FI61521C publication Critical patent/FI61521C/fi

Links

FI3773/74A 1972-08-10 1974-12-27 Foerfarande foer behandling av en blandning av platinametalleroch guld FI61521C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA7205489 1972-08-10
ZA725489A ZA725489B (en) 1972-08-10 1972-08-10 Improvements in or relating to the separation and purification of platinum group metals and gold
FI236873 1973-07-27
FI2368/73A FI61322C (fi) 1972-08-10 1973-07-27 Foerfarande foer separering och rening av platinametaller och guld

Publications (3)

Publication Number Publication Date
FI377374A true FI377374A (US07923587-20110412-C00022.png) 1974-12-27
FI61521B FI61521B (fi) 1982-04-30
FI61521C FI61521C (fi) 1982-08-10

Family

ID=26156593

Family Applications (1)

Application Number Title Priority Date Filing Date
FI3773/74A FI61521C (fi) 1972-08-10 1974-12-27 Foerfarande foer behandling av en blandning av platinametalleroch guld

Country Status (1)

Country Link
FI (1) FI61521C (US07923587-20110412-C00022.png)

Also Published As

Publication number Publication date
FI61521B (fi) 1982-04-30
FI61521C (fi) 1982-08-10

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