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Soffieria Monti S A
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Soffieria Monti S A
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Publication of FR625002ApublicationCriticalpatent/FR625002A/fr
G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
G09F13/00—Illuminated signs; Luminous advertising
G09F13/26—Signs formed by electric discharge tubes
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Physics & Mathematics
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General Physics & Mathematics
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Engineering & Computer Science
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Theoretical Computer Science
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FR625002D1926-01-181926-11-23Perfectionnements dans les systèmes d'illumination pour indications, signalisations et pour buts décoratifs
ExpiredFR625002A
(fr)