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张永斌; 周世文; 毕传兴; 李宁学; 郑英杰. 一种低噪声充气轮胎胎面花纹.国家发明专利. 专利号: ZL202010503434.9, 申请日：2020.06.05 授权公告日: 2022-03-15
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Pre One:
毕传兴; 杨政; 张永斌; 张小正; 李宁学. 一种低噪音充气轮胎. 国家发明专利. 专利号: ZL202010042680.9, 申请日: 2020-01-15. 授权公告日: 2022-04-01
Next One:
毕传兴;罗忠伟; 郑昌军; 张永斌.一种吸声材料吸声系数的测量方法.国家发明专利. 专利号: ZL202010002796.X, 申请日: 2020-01-02. 授权公告日: 2022-04-05
