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Application filed by П.Р.Мэллори Энд Ко.Инк. (Фирма Сша)filedCriticalП.Р.Мэллори Энд Ко.Инк. (Фирма Сша)
Priority to SU1314360ApriorityCriticalpatent/SU443517A1/en
Priority claimed from SU1314360Aexternal-prioritypatent/SU443517A1/en
Application grantedgrantedCritical
Publication of SU443517A3publicationCriticalpatent/SU443517A3/en
Publication of SU443517A1publicationCriticalpatent/SU443517A1/en