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Priority to ES224064ApriorityCriticalpatent/ES224064A3/en
Publication of ES224064A3publicationCriticalpatent/ES224064A3/en
Method of welding plastics with other materials, which is characterized by disposing the other material, which has previously been drilled, in shape and arrangement corresponding to the nature and use of the pieces to be joined, between two surfaces of the plastic that will come into contact through the indicated perforations, which will allow that when submitting both materials, thus arranged, to the high frequency electric press, when welding the two plastic surfaces in contact they will imprison the other material, which will remain solidly joined, the more the more next are the perforations, leaving an almost invisible unión. (Machine-translation by Google Translate, not legally binding)
ES224064A1955-09-211955-09-21Procedure for welding plastics with other materials (Machine-translation by Google Translate, not legally binding)
ExpiredES224064A3
(en)
A machine and a procedure for the manufacture of cork agglomerate in continuous plate of unlimited length. (Machine-translation by Google Translate, not legally binding)
Procedure, with your corresponding apparatus, to make indelible impressions on plastic material (Machine-translation by Google Translate, not legally binding)