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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0325374ApriorityCriticalpatent/ES325374A3/en
Publication of ES325374A3publicationCriticalpatent/ES325374A3/en
Soundproofing, Sound Blocking, And Sound Damping
(AREA)
Abstract
Improvements in the manufacture of acoustic insulators that are characterized in forming a laminar body with a soft and fusible material, such as asphalt, bitumen or similar thermoplastic, mixed with ferrite of Barium, joining, where appropriate, this laminar body with another laminar body also, that will increase the soundproofing effect and/or constitute a decorative face. (Machine-translation by Google Translate, not legally binding)
ES0325374A1966-04-111966-04-11Improvements in the manufacture of acoustic insulators. (Machine-translation by Google Translate, not legally binding)
ExpiredES325374A3
(en)