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Application filed by Ole Brokaer NielsenfiledCriticalOle Brokaer Nielsen
Priority to DK338286ApriorityCriticalpatent/DK158832C/da
Publication of DK338286D0publicationCriticalpatent/DK338286D0/da
Publication of DK338286ApublicationCriticalpatent/DK338286A/da
Publication of DK158832BpublicationCriticalpatent/DK158832B/da
Application grantedgrantedCritical
Publication of DK158832CpublicationCriticalpatent/DK158832C/da