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Application filed by American Can CofiledCriticalAmerican Can Co
Priority to NO780039ApriorityCriticalpatent/NO147100C/no
Publication of NO780039LpublicationCriticalpatent/NO780039L/no
Publication of NO147100BpublicationCriticalpatent/NO147100B/no
Publication of NO147100CpublicationCriticalpatent/NO147100C/no