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Akzo NV
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Koninklijke Nederlandse Zoutindustrie NV
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Application filed by Koninklijke Nederlandse Zoutindustrie NVfiledCriticalKoninklijke Nederlandse Zoutindustrie NV
Publication of ES220323A1publicationCriticalpatent/ES220323A1/es
Procedimiento para disminuir la tendencia a la formación de terrones del sulfato potásico y del sulfato amónico y de mezclas conteniendo uno o ambos de estos sulfatos como constituyente esencial,añadiendo una substancia extraña, caracterizado por el hecho de añadirse un ditionato soluble.
ES0220323A1954-08-131955-02-24Un procedimiento para disminuir la tendencia a la formacion de terrones del sulfato potasico o del sulfato amonico
ExpiredES220323A1
(es)