发明名称 LUFTREIFEN FUER FAHRZEUGRAEDER
摘要 A pneumatic tire for motor vehicles has a low absorption of horse-power. The tire has an annular tread reinforcing structure disposed in the crown which comprises two layers of rubberized fabric with metallic cords having a diameter of not more than 0.603 mm embedded therein; the radial reciprocal distance between the centers of two facing cords in the radial direction on the cross-section of the tire is not over 1 mm.
申请公布号 ATA113482(A) 申请公布日期 1987.07.15
申请号 AT19820001134 申请日期 1982.03.23
申请人 PIRELLI COORDINAMENTO PNEUMATICI S.P.A. 发明人
分类号 B60C9/20;(IPC1-7):B60C9/20 主分类号 B60C9/20
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