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Priority claimed from GB43295/68Aexternal-prioritypatent/GB1277886A/en
Application filed by Koninklijke Gist SpiritusfiledCriticalKoninklijke Gist Spiritus
Publication of DK129343BpublicationCriticalpatent/DK129343B/da
Application grantedgrantedCritical
Publication of DK129343CpublicationCriticalpatent/DK129343C/da