Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Apv Co LtdfiledCriticalApv Co Ltd
Application grantedgrantedCritical
Publication of DK77040CpublicationCriticalpatent/DK77040C/en
DK10150A1949-01-131950-01-12
Heat exchange apparatus of the plate type for liquids and of the kind in which the plates are provided with waves.
DK77040C
(en)