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Application filed by Kaj JakobsenfiledCriticalKaj Jakobsen
Priority to DK58554ApriorityCriticalpatent/DK82414C/da
Priority to DE1955J0004166prioritypatent/DE1698876U/de
Application grantedgrantedCritical
Publication of DK82414CpublicationCriticalpatent/DK82414C/da