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.)
DES ALLUMETTES ET FROTTOIRS SANS PHOSPHORE
Original Assignee
DES ALLUMETTES ET FROTTOIRS SANS PHOSPHORE
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 DES ALLUMETTES ET FROTTOIRS SANS PHOSPHOREfiledCriticalDES ALLUMETTES ET FROTTOIRS SANS PHOSPHORE
Application grantedgrantedCritical
Publication of FR371278ApublicationCriticalpatent/FR371278A/fr