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Application filed by Stepita MatejfiledCriticalStepita Matej
Priority to CS851559ApriorityCriticalpatent/CS242745B1/en
Publication of CS155985A1publicationCriticalpatent/CS155985A1/en
Publication of CS242745B1publicationCriticalpatent/CS242745B1/en
CS851559A1985-03-061985-03-06Mineral composition on the base of a hydrosols of a silicon dioxide alkaneamines and hydroxides and/or hydrated aluminium oxides
CS242745B1
(en)