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AHEN Y CIA Ltda
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AHEN Y CIA Ltda
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Application filed by AHEN Y CIA LtdafiledCriticalAHEN Y CIA Ltda
Priority to ES0076515UpriorityCriticalpatent/ES76515U/en
Publication of ES76515UpublicationCriticalpatent/ES76515U/en
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves
(AREA)
Abstract
Acoustic panel, essentially characterized by being formed by a continuous plate of fibrous material pressed with the attachment of gluing elements such as tails, and having the particularity that its surfaces are machined by any known method, until the creation of two series of slots perpendicular to each other and that within each of the faces are precisely parallel to each other. (Machine-translation by Google Translate, not legally binding)
ES0076515U1959-10-221959-10-22Acoustic panel (Machine-translation by Google Translate, not legally binding)
PendingES76515U
(en)