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TBR Tubeless having improved bead structure
TBR Tubeless having improved bead structure
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机译:TBR无内胎,具有改进的胎圈结构
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摘要
This invention provides a bead comprised of a bead ring and the block of thermal expansion, the thermal expansion by the heat generated during driving by causing the rotation and deformation of the beads by the force to provide a heavy duty tire having an improved bead structure capable of improving the bead durability.
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