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Individual
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Individual
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Priority to ES0273122ApriorityCriticalpatent/ES273122A1/en
Publication of ES273122A1publicationCriticalpatent/ES273122A1/en
"PROCEDURE FOR OBTAINING FLEXIBLE ADHESIVE BURLETS" essentially characterized in that a flexible strip or strip is used as a support; said strip being adapted to receive on its two corresponding faces layers of a different type of adhesive material, one layer provided with fast drying capacity while the other layer, extended on the opposite face, is of permanent adhesive capacity; leaving a band of spongy material glued on the quick-drying layer and a strip of release material on the coated face of the permanent adhesion layer. (Machine-translation by Google Translate, not legally binding)
ES0273122A1961-12-201961-12-20Procedure for obtaining flexible adhesive burlets (Machine-translation by Google Translate, not legally binding)
ExpiredES273122A1
(en)
Improvements in the manufacturing methods of adhesive tapes or precints, sensitive to pressure (Machine-translation by Google Translate, not legally binding)