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Priority claimed from SE8702149Aexternal-prioritypatent/SE8702149L/en
Application filed by Baeckerud Innovation AbfiledCriticalBaeckerud Innovation Ab
Publication of NO890250LpublicationCriticalpatent/NO890250L/en
Publication of NO890250D0publicationCriticalpatent/NO890250D0/en
NO890250A1987-05-221989-01-19
PROCEDURE FOR THE PREPARATION OF PRE-ALLOYS AND PRE-ALLOYS FOR CORINFINING TREATMENT OF ALUMINUM MELTERS.
NO890250D0
(en)