发明授权
US06866922B2 Power transmission belt 有权
动力传动皮带

Power transmission belt
摘要:
A power transmission belt having a body with a length, a width, an inside, and an outside. The body includes a rubber composition. The body further has a plurality of short fibers in the rubber composition. The plurality of short fibers may include a plurality of poly-p-phenylene benzobisoxazole fibers.
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