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Publication of FR1208236ApublicationCriticalpatent/FR1208236A/fr
B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
B43K—IMPLEMENTS FOR WRITING OR DRAWING
B43K7/00—Ball-point pens
B43K7/005—Pen barrels
FR1208236D1958-05-171958-05-17Perfectionnements apportés aux instruments d'écriture, et notamment à ceux du genre des stylographes à bille
ExpiredFR1208236A
(fr)