发明名称 TUFTED CARPET
摘要 A tufted carpet having a backing which has thereon a plurality of tufts of fine denier fibers and a plurality of tufts of stiff, crimped, coarse denier fibers. A preferred pattern of tufts is alternate stripes or a checkerboard of areas consisting essentially of tufts of one type of fiber in an area.
申请公布号 CA1297280(C) 申请公布日期 1992.03.17
申请号 CA19880564981 申请日期 1988.04.25
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 HEINE, RICHARD F.;THARP, GENE E.
分类号 A47G27/02;A47L23/22;D05C17/02;D06M17/00 主分类号 A47G27/02
代理机构 代理人
主权项
地址