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Application filed by Elkem TechnologyfiledCriticalElkem Technology
Priority to NO91911011ApriorityCriticalpatent/NO911011L/en
Publication of NO911011D0publicationCriticalpatent/NO911011D0/en
Publication of NO911011LpublicationCriticalpatent/NO911011L/en
NO91911011A1991-03-141991-03-14
PROCEDURE FOR THE TREATMENT OF SULFUR, IRON AND ZINCINOUS METAL SURGICAL BY-PRODUCTS AND / OR WASTE PRODUCTS.
NO911011L
(en)