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Application filed by Ioan Vodnar, Cornel Tohatan, Vasile Bozintan, Gheorghe Ilia, Gheorghe GreblesfiledCriticalIoan Vodnar
Priority to RO81104837ApriorityCriticalpatent/RO82661A2/ro
Publication of RO82661B1publicationCriticalpatent/RO82661B1/ro
Publication of RO82661A2publicationCriticalpatent/RO82661A2/ro
Process for recovering calcium compounds and sulphur dioxide from calcium sulphate,and calcium compounds and sulphur dioxide obtained according to this process