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徐州安氏汽车配件有限公司取得具备多重防水结构的防水接头专利，能起到高效防水效果徐州安氏汽车配件有限公司取得一项名为“具备多重防水结构的防水接头”的专利，授权公告号CN 222320636 U，申请日期为2024年5月。 专利摘要显示 ...
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