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Application filed by Wigemark Bertil AbfiledCriticalWigemark Bertil Ab
Priority to DK461879ApriorityCriticalpatent/DK156119C/da
Publication of DK461879ApublicationCriticalpatent/DK461879A/da
Publication of DK156119BpublicationCriticalpatent/DK156119B/da
Application grantedgrantedCritical
Publication of DK156119CpublicationCriticalpatent/DK156119C/da