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EISBEIN WALTER
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EISBEIN WALTER
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Publication of ES193289A2publicationCriticalpatent/ES193289A2/es
Photographic Processing Devices Using Wet Methods
(AREA)
Abstract
Mejoras introducidas en el objeto de la patente principal número 192.993 caracterizadas porque a una o a las dos raederas se unen bandas directrices conducentes al orificio de salida de la caja y sobre las cuales se apoyan los soportes de las capas solo a lo largo de elementos superficiales estrechos y con preferencia lineales.
ES0193289A1949-06-131950-06-03Un dispositivo para el desarrollo de reproducciones
ExpiredES193289A2
(es)