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Application filed by Gajjdardzhiev, Grudev, GenchevfiledCriticalGajjdardzhiev
Priority to BG7841601ApriorityCriticalpatent/BG29069A1/en
Publication of BG29069A1publicationCriticalpatent/BG29069A1/en
BG7841601A1978-12-041978-12-04Method of generation of alcalising solution by biological alcalising of mineral raw materials with high acid absorbtion
BG29069A1
(en)