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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Laboratorios Tesa SA
Original Assignee
Laboratorios Tesa SA
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Filing date
Publication date
Application filed by Laboratorios Tesa SAfiledCriticalLaboratorios Tesa SA
Priority to ES114574UpriorityCriticalpatent/ES114574Y/en
Publication of ES114574UpublicationCriticalpatent/ES114574U/en
Application grantedgrantedCritical
Publication of ES114574YpublicationCriticalpatent/ES114574Y/en
An improved unroller for belt characterized essentially by the fact of being constituted by two concentric rings of substantially equal width between which a small gap is formed resulting from the difference in diameters which allows the free rotation of one with respect to the other. (Machine-translation by Google Translate, not legally binding)
ES114574U1965-06-211965-06-21
A PERFECTED TAPE UNWINDER.
ExpiredES114574Y
(en)
A method for the preparation of a film of a homopolime or interpolime of an acrilamide N-3-oxohidrocarburosustituida. (Machine-translation by Google Translate, not legally binding)
Device for the accumulation and the realization of corrections of cutting in paper cutting machines. (Machine-translation by Google Translate, not legally binding)