发明名称 Vorrichtung zum Daempfen von akustischen Resonanzen in Fahrgastraeumen von Kraftfahrzeugen
摘要 1,142,624. Vehicle shelves. REGIE NATIONALE DES USINES RENAULT. 3 May, 1966 [17 May, 1965], No. 19546/66. Heading B7B. The rear parcel shelf comprises one or more panels 3, 3<SP>1</SP> which may be removable and are formed by securing a flexible porous material to an apertured metal backing. The connection thus formed between the air in the boot and that in the passenger compartment is said to reduce noise.
申请公布号 DE1680841(B) 申请公布日期 1970.08.27
申请号 DED1680841 申请日期 1966.05.16
申请人 REGIE NATIONALE DES USINES RENAULT 发明人
分类号 B60R5/04;B60R13/02;B60R13/08 主分类号 B60R5/04
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