发明授权
US5648153A Tires with high strength reinforcement 失效
轮胎高强度加固

Tires with high strength reinforcement
摘要:
Tires using high tensile reinforcement with values of at least 1240 N (280 lbs) for U+T type cord and at least 2000 N (450 lbs) for bunched type cord.
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