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 Cornelius MiddelthonfiledCriticalCornelius Middelthon
Application grantedgrantedCritical
Publication of DK28010CpublicationCriticalpatent/DK28010C/da
DK28010D1919-10-031920-09-25Presse til Paatrykning af Kautsjuk eller et andet Isoleringsmateriale paa Laag til hermetisk lukkede Daaser og lignende.
DK28010C
(da)