Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CELLULOSE ET PAPIERS RECHERCHES ET D AP Ste
Original Assignee
CELLULOSE ET PAPIERS RECHERCHES ET D AP Ste
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 CELLULOSE ET PAPIERS RECHERCHES ET D AP StefiledCriticalCELLULOSE ET PAPIERS RECHERCHES ET D AP Ste
Application grantedgrantedCritical
Publication of FR527658ApublicationCriticalpatent/FR527658A/fr