ES299930A2 - Procedure for the manufacture of decorative laminates permeable to sound (Machine-translation by Google Translate, not legally binding)
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Procedure for the manufacture of decorative laminates permeable to sound (Machine-translation by Google Translate, not legally binding)
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Improvements in the object of the main patent No. 294,570 by "Procedure for the manufacture of sound-permeable decorative laminates", essentially characterized by the use of an aluminum sheet and a plastic sheet that imitates wood, which, with the interposition of One layer of adhesive agent is subjected to a first rolling operation and a second and last punching operation. (Machine-translation by Google Translate, not legally binding)
ES0299930A1964-05-081964-05-08Procedure for the manufacture of decorative laminates permeable to sound (Machine-translation by Google Translate, not legally binding)
ExpiredES299930A2
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