发明名称 Self-supporting automotive liner panel
摘要 A contoured self-supporting automotive liner panel, such as a headliner, which comprises an outer substrate layer, an intermediate layer and an outer flexible, decorative, finish cover layer. The substrate layer is formed of expanded plastics material which is relatively rigid and has a substantial resistance to bending. The intermediate layer is formed of a relatively soft, compressible, flexible, expanded plastics material.
申请公布号 US4188440(A) 申请公布日期 1980.02.12
申请号 US19790005956 申请日期 1979.01.24
申请人 VAN DRESSER SPECIALTY CORP 发明人 DOERER, RICHARD P
分类号 B32B5/18;B60R13/02;B60R13/08;(IPC1-7):B32B3/26;B32B5/14;B32B5/20 主分类号 B32B5/18
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