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SA Des Anciens Farge Ets
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SA Des Anciens Farge Ets
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Priority to ES115871ApriorityCriticalpatent/ES115871A2/es
Publication of ES115871A2publicationCriticalpatent/ES115871A2/es
ES115871A1929-11-211929-11-21Perfeccionamientos en las disposiciones de maniobra de los calentadores de agua y aparatos similares de calefacción.
ExpiredES115871A2
(es)