Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mottarias & Wagner
Original Assignee
Mottarias & Wagner
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Filing date
Publication date
Application filed by Mottarias & WagnerfiledCriticalMottarias & Wagner
Publication of ES218725A1publicationCriticalpatent/ES218725A1/es
Aparato copiador para aplicaciones fotográficas, caracterizado por hallarse constituido por una placa de apoyo para el material fotográfico provista de una hoja de recubrimiento dispuesta sobre ella, flexible y transparente y un dispositivo aspirador para extraer el aire del espacio intermedio entre la hoja de recubrimiento y la placa de apoyo.
ES0218725A1954-02-251954-11-30UN APARATO COPIADOR PARA APLICACIONES FOTOGRáFICAS
ExpiredES218725A1
(es)