ES10446U - Fastener device sheets or sheets grouped in the form of a book or notebook (Machine-translation by Google Translate, not legally binding)
- Google Patents
Fastener device sheets or sheets grouped in the form of a book or notebook (Machine-translation by Google Translate, not legally binding)
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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PAPELES DELCA S L
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PAPELES DELCA S L
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Priority to ES0010446UpriorityCriticalpatent/ES10446U/en
Publication of ES10446UpublicationCriticalpatent/ES10446U/en
Fastener device of sheets or sheets grouped in the form of a book or notebook, characterized by being constituted by a flat and flexible piece (1) with appendices or transverse tabs (2), in variable number and size, all directed towards the same side, as a comb, and capable of rolling over themselves and of being rolled up into rings. (Machine-translation by Google Translate, not legally binding)
ES0010446U1944-08-171944-08-17Fastener device sheets or sheets grouped in the form of a book or notebook (Machine-translation by Google Translate, not legally binding)
PendingES10446U
(en)