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收藏!《2025年全球刀具行业技术全景图谱》(附专利申请情况、专利 ...
从中国刀具行业的专利分布来看,江苏以显著的专利数量居于领先地位,显示出其在技术创新和研发方面的强大优势。浙江和广东分列第二、第三,体现了华东和华南地区在刀具行业中的核心创新地位。整体来看,中国刀具行业的专利申请主要集中于华东、华南等经济发达区域,区域 ...
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