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.)
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Kunkler Edward
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Kunkler Edward
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Publication date
Application filed by Kunkler EdwardfiledCriticalKunkler Edward
Priority to ES4335ApriorityCriticalpatent/ES4335A2/es
Publication of ES4335A2publicationCriticalpatent/ES4335A2/es
ES4335A1884-07-011884-07-01Mejoras en el método empleado en la preparación de superficies para pintar o grabar por medio de la fotografía.
ExpiredES4335A2
(es)