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一种永磁锶铁氧体材料制备用添加剂及其应用

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  • Release time:2023-06-16

  • Disigner of the Invention:徐斌, 周玉娟, 张敏, 刘兰明

  • Type of Patent:Invent

  • State of Patent:Authorized patents

  • Authorization number:ZL202210385629.7

  • Service Invention or Not:yes

  • Application Date:2022-04-13

  • Authorization Date:2023-05-30

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