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证券之星 on MSN
2 天
正泰电器获得实用新型专利授权:“拍合式磁脱扣机构及断路器”
证券之星消息,根据天眼查APP数据显示正泰电器(601877)新获得一项实用新型专利授权,专利名为“拍合式磁脱扣机构及断路器”,专利申请号为CN202323431911.3,授权日为2025年2月7日。
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