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 Jth AssfiledCriticalJth Ass
Priority to DK171471ApriorityCriticalpatent/DK129148B/da
Publication of DK129148BpublicationCriticalpatent/DK129148B/da
Application grantedgrantedCritical
Publication of DK129148CpublicationCriticalpatent/DK129148C/da
Fremgangsmåde til transport af et usammenhængende, fast materiale gennem en transportrørledning ved hjælp af et luftformigt drivmedium og et anlæg til udøvelse af fremgangsmåden.