发明名称 DURCHLAESSIGER BODENBELAG MIT EINER ALS DRAINAGE WIRKENDEN RUECKSEITE
摘要 An artificial turf consists of a pile of filaments or strips of propylene or like weather-resistant material bonded to a support which can be doubled and which is provided on its reverse with an array of synthetic resin material projections disposed discontinuously along the underside. These projections are in the form of truncated pyramids with substantially rectangular bases and prevent migration of the covering because of walking on the ground covering.
申请公布号 DE8221376(U1) 申请公布日期 1982.11.11
申请号 DE19820021376U 申请日期 1982.07.27
申请人 SOCIETE INTERNATIONALE DE REVETEMENTS DE SOL S.A., NEUILLY SUR SEINE, HAUTS-DE-SEINE, FR 发明人
分类号 A47G27/02;E01C11/22;E01C13/08 主分类号 A47G27/02
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