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TAMAYO BENITO MANUEL
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TAMAYO BENITO MANUEL
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Application filed by TAMAYO BENITO MANUELfiledCriticalTAMAYO BENITO MANUEL
Priority to ES0035048UpriorityCriticalpatent/ES35048Y/en
Publication of ES35048UpublicationCriticalpatent/ES35048U/en
Application grantedgrantedCritical
Publication of ES35048YpublicationCriticalpatent/ES35048Y/en
Book of changeable sheets consisting of regular covers, provided inside latitudinal fins provided with holes, between which are placed a group of changeable blades with holes that adjust to those of the fins and by which are introduced pivots each other capiculated. (Machine-translation by Google Translate, not legally binding)
ES0035048U1953-02-201953-02-20
Changeable sheet book
ExpiredES35048Y
(en)
Improvements in circular boards to make them transformable in boards of a major diameter (Machine-translation by Google Translate, not legally binding)