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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Application filed by IndividualfiledCriticalIndividual
Priority to ES1977228369UpriorityCriticalpatent/ES228369Y/en
Publication of ES228369UpublicationCriticalpatent/ES228369U/en
Application grantedgrantedCritical
Publication of ES228369YpublicationCriticalpatent/ES228369Y/en
Frame for slides, characterized in that it is formed by an external support with a properly centered window, semicircular holes with a lug at the center of said semicircles and an internal support with a matching window, with semicircular lugs at the corners and at the corners being arranged at the corners and circular drills, intended to be buckled by matching the holes with the lugs. (Machine-translation by Google Translate, not legally binding)
ES1977228369U1977-05-061977-05-06
FRAME FOR SLIDES.
ExpiredES228369Y
(en)