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Schallabsorbierendes Glas- oder transparentes Kunstglasbauteil

Sound-absorbing glass or transparent plastic glass component
 
: Fuchs, H.V.; Zha, X.

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Frontpage ()

DE 1993-4315759 A: 19930511
DE 1993-4315759 A: 19930511
EP 1994-916226 A: 19940510
WO 1994-EP1511 W: 19940510
DE 4315759 C1: 19940505
EP 699257 B1: 19970108
E04B0001
Deutsch
Patent, Elektronische Publikation
Fraunhofer IBP ()

Abstract
The invention relates to a sound-absorbing glass or transparent plastic glass component which has through holes and to which a rear panel is allocated at a distance, whereby the glass component is shaped in the form of a panel with small holes having a diameter of 0.2 - 2 mm, a hole spacing of 2 - 20 mm and a panel thickness of 2 - 30 mm.

: http://publica.fraunhofer.de/dokumente/PX-32468.html