ATE73167T1 - PROCESSES IN THE TREATMENT OF ALUMINUM AND THE USE OF CERTAIN ACIDS IN THE OILS USED. - Google Patents

PROCESSES IN THE TREATMENT OF ALUMINUM AND THE USE OF CERTAIN ACIDS IN THE OILS USED.

Info

Publication number
ATE73167T1
ATE73167T1 AT89902560T AT89902560T ATE73167T1 AT E73167 T1 ATE73167 T1 AT E73167T1 AT 89902560 T AT89902560 T AT 89902560T AT 89902560 T AT89902560 T AT 89902560T AT E73167 T1 ATE73167 T1 AT E73167T1
Authority
AT
Austria
Prior art keywords
aluminum
processes
treatment
oils used
certain acids
Prior art date
Application number
AT89902560T
Other languages
German (de)
Inventor
Ulf Bondpae
Original Assignee
Nynaes Ind Ab
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 SE8800502A external-priority patent/SE464306B/en
Application filed by Nynaes Ind Ab filed Critical Nynaes Ind Ab
Application granted granted Critical
Publication of ATE73167T1 publication Critical patent/ATE73167T1/en

Links

AT89902560T 1988-02-15 1989-02-13 PROCESSES IN THE TREATMENT OF ALUMINUM AND THE USE OF CERTAIN ACIDS IN THE OILS USED. ATE73167T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8800502A SE464306B (en) 1988-02-15 1988-02-15 SEED IN PROCESSING ALUMINUM AND USING A DICARBOXYLIC ACID IN SEAT
PCT/SE1989/000061 WO1989007638A1 (en) 1988-02-15 1989-02-13 Method in the processing of aluminium and the use of certain acids in oils therefor
EP89902560A EP0372016B1 (en) 1988-02-15 1989-02-13 Method in the processing of aluminium and the use of certain acids in oils therefor

Publications (1)

Publication Number Publication Date
ATE73167T1 true ATE73167T1 (en) 1992-03-15

Family

ID=27233003

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89902560T ATE73167T1 (en) 1988-02-15 1989-02-13 PROCESSES IN THE TREATMENT OF ALUMINUM AND THE USE OF CERTAIN ACIDS IN THE OILS USED.

Country Status (1)

Country Link
AT (1) ATE73167T1 (en)

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties