ZA902863B - Process for colouring the surface of metallic materials and products obtained by its use - Google Patents

Process for colouring the surface of metallic materials and products obtained by its use

Info

Publication number
ZA902863B
ZA902863B ZA902863A ZA902863A ZA902863B ZA 902863 B ZA902863 B ZA 902863B ZA 902863 A ZA902863 A ZA 902863A ZA 902863 A ZA902863 A ZA 902863A ZA 902863 B ZA902863 B ZA 902863B
Authority
ZA
South Africa
Prior art keywords
colouring
products obtained
metallic materials
metallic
materials
Prior art date
Application number
ZA902863A
Other languages
English (en)
Inventor
Pierre De Gelis
De Gelis Pierre
Original Assignee
Usinor Sacilor
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 Usinor Sacilor filed Critical Usinor Sacilor
Publication of ZA902863B publication Critical patent/ZA902863B/xx

Links

ZA902863A 1989-04-18 1990-04-17 Process for colouring the surface of metallic materials and products obtained by its use ZA902863B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905430 1989-04-18

Publications (1)

Publication Number Publication Date
ZA902863B true ZA902863B (en) 1991-03-27

Family

ID=9381074

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA902863A ZA902863B (en) 1989-04-18 1990-04-17 Process for colouring the surface of metallic materials and products obtained by its use

Country Status (3)

Country Link
DD (1) DD293843A5 (cs)
TW (1) TW203104B (cs)
ZA (1) ZA902863B (cs)

Also Published As

Publication number Publication date
TW203104B (cs) 1993-04-01
DD293843A5 (de) 1991-09-12

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