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ESPERANZA S A
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Priority to ES0043103UpriorityCriticalpatent/ES43103Y/es
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Publication of ES43103YpublicationCriticalpatent/ES43103Y/es
Porous Artificial Stone Or Porous Ceramic Products
(AREA)
Laminated Bodies
(AREA)
Abstract
Panel para aislamiento térmico y acústico, caracterizado por que consiste en una placa compuesta de fibras minerales, aglomeradas mediante un aglutinante y provista de orificios de sección adecuada, estando recubiertas sus caras mediante unas láminas de material impermeable e incombustible y adosándose el conjunto sobre una superficie.
ES0043103U1954-07-161954-07-16Panel para aislamiento térmico y acústico
ExpiredES43103Y
(es)
Un componente que es propenso a la vibracion y que tiene aplicada, al menos a una parte de la superficie del mismo, una capa de amortiguacion de sonido.
Forfarande for bindning av mineralullprodukter under anvendning av ett bindemedel innehallande ett med furfuryalkohol och polyetenglykol modifierat karbamid-formaldehydharts