辽宁成大生物股份有限公司一种用于移液器的过滤器专利获授权（实验器材专利快讯）

DoNews2025-07-19

天眼查App显示，2025年7月18日，辽宁成大生物股份有限公司申请的“一种用于移液器的过滤器”专利正式进入专利权授权阶段。该项实验器材专利涉及移液器技术领域，具体涉及过滤器结构改进，旨在提升装配稳固性。据专利信息显示，该过滤器通过设置连接套、螺纹配合结构及密封带，显著优化了过滤器的装配稳定性和密封性能。发明人为战辛、赵恒毅。专利摘要显示，该过滤器包括安装管、过滤部和排液管，其中过滤部由上盖、下盖...

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