金融界2025年6月10日消息,国家知识产权局信息显示,庆铃汽车(集团)有限公司;庆铃汽车股份有限公司取得一项名为“一种车辆尾气催化还原处理方法及系统”的专利,授权公告号CN116201621B,申请日期为2023年02月。天眼查资料显示,庆铃汽车(集团)有限公司,成立于1994年,位于重庆市,是一家以从事汽车制造业为主的企业。企业注册资本41000万人民币。通过天眼查大数据分析,庆铃汽车(集团)...
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