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Priority claimed from FR6901738Aexternal-prioritypatent/FR2020467A5/fr
Priority claimed from FR6941116Aexternal-prioritypatent/FR2030719A6/fr
Application filed by A LosfeldfiledCriticalA Losfeld
Priority to DK502675ApriorityCriticalpatent/DK144343C/da
Publication of DK502675ApublicationCriticalpatent/DK502675A/da
Publication of DK144343BpublicationCriticalpatent/DK144343B/da
Application grantedgrantedCritical
Publication of DK144343CpublicationCriticalpatent/DK144343C/da