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Application filed by Carl Christian Bechgaard, Reinholdt Christen Christensen, Carlo Henry Jensen, Borge NielsenfiledCriticalCarl Christian Bechgaard
Priority to DK293756ApriorityCriticalpatent/DK85650C/da
Application grantedgrantedCritical
Publication of DK85650CpublicationCriticalpatent/DK85650C/da