IT974624B - Colorazione dell alluminio per elettrolisi in bagno di sulfonato di metallo pesante - Google Patents

Colorazione dell alluminio per elettrolisi in bagno di sulfonato di metallo pesante

Info

Publication number
IT974624B
IT974624B IT2602872A IT2602872A IT974624B IT 974624 B IT974624 B IT 974624B IT 2602872 A IT2602872 A IT 2602872A IT 2602872 A IT2602872 A IT 2602872A IT 974624 B IT974624 B IT 974624B
Authority
IT
Italy
Prior art keywords
electrolysis
bath
heavy metal
metal sulphonate
aluminum coloring
Prior art date
Application number
IT2602872A
Other languages
English (en)
Inventor
R Segond
M Badia
P Jos
J Lefebvre
Original Assignee
Cegedur
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 FR7123388A external-priority patent/FR2142312A5/fr
Priority claimed from FR7132743A external-priority patent/FR2152399B2/fr
Application filed by Cegedur filed Critical Cegedur
Application granted granted Critical
Publication of IT974624B publication Critical patent/IT974624B/it

Links

IT2602872A 1971-06-25 1972-06-22 Colorazione dell alluminio per elettrolisi in bagno di sulfonato di metallo pesante IT974624B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7123388A FR2142312A5 (it) 1971-06-25 1971-06-25
FR7132743A FR2152399B2 (it) 1971-06-25 1971-09-10

Publications (1)

Publication Number Publication Date
IT974624B true IT974624B (it) 1974-07-10

Family

ID=26216483

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2602872A IT974624B (it) 1971-06-25 1972-06-22 Colorazione dell alluminio per elettrolisi in bagno di sulfonato di metallo pesante

Country Status (1)

Country Link
IT (1) IT974624B (it)

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