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Individual
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Individual
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Priority to ES0040216UpriorityCriticalpatent/ES40216U/es
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Una pantalla para proyecciones cinematográficas y análogas, caracterizada por estar constituida por una hoja (1) de material translúcido, de superficie mate por ambas caras y montada en un marco (2) que la mantiene tensa.
ES0040216U1954-02-021954-02-02Una pantalla para proyecciones cinematográfias y análogas
PendingES40216U
(es)