BE580937A - Aluminum oxide manufacturing process - Google Patents

Aluminum oxide manufacturing process

Info

Publication number
BE580937A
BE580937A BE580937A BE580937A BE580937A BE 580937 A BE580937 A BE 580937A BE 580937 A BE580937 A BE 580937A BE 580937 A BE580937 A BE 580937A BE 580937 A BE580937 A BE 580937A
Authority
BE
Belgium
Prior art keywords
manufacturing process
aluminum oxide
oxide manufacturing
aluminum
oxide
Prior art date
Application number
BE580937A
Other languages
French (fr)
Original Assignee
Pechiney
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 FR770803A external-priority patent/FR1279907A/en
Application filed by Pechiney filed Critical Pechiney
Publication of BE580937A publication Critical patent/BE580937A/en

Links

BE580937A 1958-07-22 1959-07-22 Aluminum oxide manufacturing process BE580937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR770803A FR1279907A (en) 1957-07-22 1958-07-22 Manufacturing process for chronologically controlled release drugs

Publications (1)

Publication Number Publication Date
BE580937A true BE580937A (en) 1960-01-22

Family

ID=39579344

Family Applications (1)

Application Number Title Priority Date Filing Date
BE580937A BE580937A (en) 1958-07-22 1959-07-22 Aluminum oxide manufacturing process

Country Status (1)

Country Link
BE (1) BE580937A (en)

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