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 Kroyer K K KfiledCriticalKroyer K K K
Priority to DK561274ApriorityCriticalpatent/DK133903B/da
Publication of DK561274ApublicationCriticalpatent/DK561274A/da
Publication of DK133903BpublicationCriticalpatent/DK133903B/da
Application grantedgrantedCritical
Publication of DK133903CpublicationCriticalpatent/DK133903C/da
Procedimento per l ottenimento di materiale fibroso..adatto per la fabbracazione della carta da materiali vegetali con ricupero della lignin..xilosio e fururolo