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重庆齐信汽车零部件公司取得一种镦挤开合模专利,提升了产品质量
金融界2025年1月17日消息,国家知识产权局信息显示,重庆齐信汽车零部件有限公司取得一项名为“一种镦挤开合模”的专利,授权公告号CN 222344115 U,申请日期为2024年1月。 专利摘要显示,一种镦挤开合模,包括有安装底座结构,在安装底座结构上安装有开合模 ...
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