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Application filed by Dinu Stefan Moraru, Ion Timar, Preda Gebaila, Ion OsmanfiledCriticalDinu Stefan Moraru
Priority to RO102940ApriorityCriticalpatent/RO81597B1/ro
Publication of RO81597A2publicationCriticalpatent/RO81597A2/ro
Publication of RO81597B1publicationCriticalpatent/RO81597B1/ro
Curing Cements, Concrete, And Artificial Stone
(AREA)
Processing Of Solid Wastes
(AREA)
Abstract
Inventia aduce noutatea ca se renunta la compozitia de 80% din filetul din perlit fin hidrofobizat (material energointensiv) înlocuindu-l cu carbonat de calciu deseu de la industria îngrasamintelor chimice azotoasei, colorarea cu pigmenti anorganici de tip spinelic constituite a doua noutate si care confera durabilitatea coloristica în timp, a acestor vopsitorii.
RO102940A1980-12-251980-12-25Compozitie pentru vopsirea fatadelor constructiilor si procedeu de obtinere
RO81597B1
(ro)
Process for recovering calcium compounds and sulphur dioxide from calcium sulphate,and calcium compounds and sulphur dioxide obtained according to this process
Verfahren zur Zerkleinerung von sprödem Mahlgut mit einer selektiven Desagglomeration, Durchführung des Verfahrens sowie Anlage zur Durchführung des Verfahrens