ZA898B - Refining of lead-debismuthizing - Google Patents

Refining of lead-debismuthizing

Info

Publication number
ZA898B
ZA898B ZA898A ZA898A ZA898B ZA 898 B ZA898 B ZA 898B ZA 898 A ZA898 A ZA 898A ZA 898 A ZA898 A ZA 898A ZA 898 B ZA898 B ZA 898B
Authority
ZA
South Africa
Prior art keywords
debismuthizing
refining
lead
Prior art date
Application number
ZA898A
Inventor
Michael John Thom
John Thom Michael
Original Assignee
John Thom Michael
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 John Thom Michael filed Critical John Thom Michael
Priority to ZA898A priority Critical patent/ZA898B/en
Publication of ZA898B publication Critical patent/ZA898B/en

Links

ZA898A 1988-02-03 1989-01-03 Refining of lead-debismuthizing ZA898B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA898A ZA898B (en) 1988-02-03 1989-01-03 Refining of lead-debismuthizing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA88749 1988-02-03
ZA898A ZA898B (en) 1988-02-03 1989-01-03 Refining of lead-debismuthizing

Publications (1)

Publication Number Publication Date
ZA898B true ZA898B (en) 1989-09-27

Family

ID=27138849

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA898A ZA898B (en) 1988-02-03 1989-01-03 Refining of lead-debismuthizing

Country Status (1)

Country Link
ZA (1) ZA898B (en)

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