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Application filed by Vladimir LakotafiledCriticalVladimir Lakota
Priority to CS773141ApriorityCriticalpatent/CS190939B1/en
Publication of CS190939B1publicationCriticalpatent/CS190939B1/en
CS773141A1977-05-131977-05-13Method of making the phosphorus-calcareous mineral feeding ingredients with the high effectivity of phosphorus
CS190939B1
(en)