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Priority claimed from AT0282378Aexternal-prioritypatent/AT367615B/de
Application filed by Philip Morris IncfiledCriticalPhilip Morris Inc
Priority to AT377180ApriorityCriticalpatent/AT377218B/de
Publication of ATA377180ApublicationCriticalpatent/ATA377180A/de
Application grantedgrantedCritical
Publication of AT377218BpublicationCriticalpatent/AT377218B/de