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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Individual
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Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES55110ApriorityCriticalpatent/ES55110A1/en
Publication of ES55110A1publicationCriticalpatent/ES55110A1/en
ES55110A1913-03-121913-03-12
Procedure for the manufacture of photographic plates, cinematographic films, film papers and others.
ExpiredES55110A1
(en)