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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Instituto de Cirugía Oral Avanzada ICOA SA
Original Assignee
Instituto de Cirugía Oral Avanzada ICOA SA
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Filing date
Publication date
Application filed by Instituto de Cirugía Oral Avanzada ICOA SAfiledCriticalInstituto de Cirugía Oral Avanzada ICOA SA
Priority to ES0252860ApriorityCriticalpatent/ES252860A1/en
Publication of ES252860A1publicationCriticalpatent/ES252860A1/en
Procedure for preparing new acoustic insulation units, according to which said units are formed from sheets or plates of material of good acoustic properties and are subjected to an impregnation process, to provide, on one of its sides, a thin film with the base material in which it is applied, a homogeneous set that is fixed by means of adhesives on the surface, whose acoustic isolation is intended. (Machine-translation by Google Translate, not legally binding)
ES0252860A1959-10-241959-10-24Procedure for preparing new insulation units (Machine-translation by Google Translate, not legally binding)
ExpiredES252860A1
(en)
Industrial procedure for the obtaining of insulating plates for the formation of partitions and similar (Machine-translation by Google Translate, not legally binding)