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FR688453D1930-01-181930-01-18Perfectionnements apportés aux articles tels, notamment, que les étiquettes, les panneaux réclame, les enseignes
ExpiredFR688453A
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Placards indicateurs, tablettes, tableaux et autres articles en fer pour écrire et dessiner par l'application sur eux de lettres, numéros, signes ou traits magnétisés