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Individual
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Individual
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Priority to ES93329UpriorityCriticalpatent/ES93329Y/en
Publication of ES93329UpublicationCriticalpatent/ES93329U/en
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Publication of ES93329YpublicationCriticalpatent/ES93329Y/en
Devices Affording Protection Of Roads Or Walls For Sound Insulation
(AREA)
Abstract
A decorative block insulating against noise, consisting of two closed frames, generally of rectangular or circular shape, in whose inner projection transparent or translucent crystals are adapted. The two frames that have the crystals applied are arranged facing the application part of the glass, being separated by a frame of front and rear edges of width depending on the thickness of the wall to be built. This frame has the edges of its opening folded in the form of tabs parallel to the outer face of the angular frame. The profile of the openings of the frames are smaller and in the same way as the opening of the frames with projection. (Machine-translation by Google Translate, not legally binding)