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Application filed by Institutul De Cercetari ChimicefiledCriticalInstitutul De Cercetari Chimice
Priority to RO127007ApriorityCriticalpatent/RO97231B1/ro
Publication of RO97231A3publicationCriticalpatent/RO97231A3/fr
Publication of RO97231B1publicationCriticalpatent/RO97231B1/ro
Folhas de uma ou de varias camadas,processo para sua preparacao,processo para o melhoramento de qualidade,mistura de polimeros,e processo para a preparacao de amido