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Application filed by Voelund AsfiledCriticalVoelund As
Priority to DK158844ApriorityCriticalpatent/DK66942C/da
Application grantedgrantedCritical
Publication of DK66942CpublicationCriticalpatent/DK66942C/da
DK158844A1944-06-011944-06-01Apparat til Afkøling, Inddampning, Tørring eller anden Behandling af oprindelig flydende eller fugtige Materialer.
DK66942C
(da)