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Application grantedgrantedCritical
Publication of FR584248ApublicationCriticalpatent/FR584248A/fr
B42F13/00—Filing appliances with means for engaging perforations or slots
B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
B42F13/28—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two staggered sections
FR584248D1923-10-101923-10-10Dispositif classeur portatif pour cartes ou documents
ExpiredFR584248A
(fr)