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Individual
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Individual
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Priority to ES99799UpriorityCriticalpatent/ES99799Y/en
Publication of ES99799UpublicationCriticalpatent/ES99799U/en
Application grantedgrantedCritical
Publication of ES99799YpublicationCriticalpatent/ES99799Y/en
Improved device for annotation, essentially characterized by being constituted by a flat support base, at one end of which is provided the provision of a support for the paper roll, formed by two twin ears, arranged on both sides and in the direction vertical to the base, which have a channel or intermediate opening, also vertical, where it lodges and supports the axis that involves the roll, which is fixed to the support by means of the corresponding nuts that imprison it. (Machine-translation by Google Translate, not legally binding)
ES99799U1963-05-311963-05-31
Improved device for making annotations
ExpiredES99799Y
(en)