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Filing date
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Application filed by Svenska Flaektfabriken AbfiledCriticalSvenska Flaektfabriken Ab
Priority to DK159454ApriorityCriticalpatent/DK83942C/da
Application grantedgrantedCritical
Publication of DK83942CpublicationCriticalpatent/DK83942C/da
DK159454A1954-05-151954-05-15Apparat til rensning af et støvbærende luftformigt medium og til varmeudveksling mellem dette medium og en væske.
DK83942C
(da)