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Application filed by Joseph Miller, Spechi Friedrich, Specht JohannfiledCriticalJoseph Miller
Priority to GR400109583ApriorityCriticalpatent/GR9583B/el
Publication of GR9583BpublicationCriticalpatent/GR9583B/el
GR400109583A1940-12-201940-12-20Μεθοδος προς παρασκευην εγχρωμων εικονων επι διαφανους φορεως π.χ. υαλου η επι αδιαφανους φορεις π.χ. χαρτου.
GR9583B
(el)