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Priority to FR8593ApriorityCriticalpatent/FR1478269A/fr
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Publication of FR1478269ApublicationCriticalpatent/FR1478269A/fr
Priority to DE6601298Uprioritypatent/DE6601298U/de
G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
G09F15/02—Bills, posters, or the like therefor
Landscapes
Physics & Mathematics
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Engineering & Computer Science
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Theoretical Computer Science
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Printing Methods
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Application Of Or Painting With Fluid Materials
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FR8593A1966-05-021966-05-02Procédé pour échanger des textes, des dessins ou d'autres inscriptions sur un support, et moyens pour sa mise en oeuvre
ExpiredFR1478269A
(fr)
Procédé pour enregistrer les signaux de quatre canaux sur un disque d'enregistrement, dispositif pour sa mise en oeuvre et disque obtenu par ce procédé