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Application filed by О.И красочной промышленности, О.И красочной промышленности, акц. о-во, Акц. о-воfiledCriticalО.И красочной промышленности
Priority to SU11116ApriorityCriticalpatent/SU25535A1/en
Application grantedgrantedCritical
Publication of SU25535A1publicationCriticalpatent/SU25535A1/en