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Filing date
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Application filed by B BruunfiledCriticalB Bruun
Priority to DK387769ApriorityCriticalpatent/DK125934B/en
Priority to IE89870Aprioritypatent/IE34379B1/en
Priority to NL7010372Aprioritypatent/NL7010372A/xx
Priority to FR7026505Aprioritypatent/FR2055305A5/fr
Priority to GB3476470Aprioritypatent/GB1320713A/en
Publication of DK125934BpublicationCriticalpatent/DK125934B/en