ZA903399B - Surface treatment of metals - Google Patents

Surface treatment of metals

Info

Publication number
ZA903399B
ZA903399B ZA903399A ZA903399A ZA903399B ZA 903399 B ZA903399 B ZA 903399B ZA 903399 A ZA903399 A ZA 903399A ZA 903399 A ZA903399 A ZA 903399A ZA 903399 B ZA903399 B ZA 903399B
Authority
ZA
South Africa
Prior art keywords
metals
surface treatment
treatment
Prior art date
Application number
ZA903399A
Inventor
Dawid Petrus De Lange
Petrus De Lange Dawid
Original Assignee
Petrus De Lange Dawid
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 Petrus De Lange Dawid filed Critical Petrus De Lange Dawid
Priority to ZA903399A priority Critical patent/ZA903399B/en
Publication of ZA903399B publication Critical patent/ZA903399B/en

Links

ZA903399A 1989-02-06 1990-05-04 Surface treatment of metals ZA903399B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA903399A ZA903399B (en) 1989-02-06 1990-05-04 Surface treatment of metals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA89880 1989-02-06
ZA903399A ZA903399B (en) 1989-02-06 1990-05-04 Surface treatment of metals

Publications (1)

Publication Number Publication Date
ZA903399B true ZA903399B (en) 1991-01-30

Family

ID=27139854

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA903399A ZA903399B (en) 1989-02-06 1990-05-04 Surface treatment of metals

Country Status (1)

Country Link
ZA (1) ZA903399B (en)

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