世华科技获得实用新型专利授权：“调整滑差轴收卷管芯内径的装置”

证券之星06-29

证券之星消息，根据企查查数据显示世华科技（688093）新获得一项实用新型专利授权，专利名为“调整滑差轴收卷管芯内径的装置”，专利申请号为CN202322877928.5，授权日为2024年6月14日。专利摘要：本实用新型涉及膜产品分切收卷技术领域，具体为调整滑差轴收卷管芯内径的装置，所述装置包括圆环柱本体、螺柱、螺母，所述圆环柱本体的外壁设有多个顶块，所述顶块与所述圆环柱本体之间有L型豁口，所述...

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