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 Emanuel MendefiledCriticalEmanuel Mende
Application grantedgrantedCritical
Publication of DK29773CpublicationCriticalpatent/DK29773C/da
DK29773D1915-12-151921-03-31Maskine til Tilberedning af et Materiale til Fremstilling af en af Kunststensmasse bestaaende monolitisk Dannelse.
DK29773C
(da)