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
Priority claimed from FR8301471Aexternal-prioritypatent/FR2540152B1/en
Application filed by Gascogne PapeteriesfiledCriticalGascogne Papeteries
Publication of NO843871LpublicationCriticalpatent/NO843871L/en
Publication of NO163417BpublicationCriticalpatent/NO163417B/en
Publication of NO163417CpublicationCriticalpatent/NO163417C/en
PROCESS FOR THE PREPARATION OF A SHEET OF PAPER HAVING IMPROVED MECHANICAL PROPERTIES, USEFUL IN THE FIELD OF PACKAGING AND PARTICULARLY THAT OF BAGS, AND SHEET OF PAPER OBTAINED ACCORDING TO THIS PROCESS