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轴承外圈支撑组件及轴承外圈内滚道溅射镀膜装置 专利
专利号: ZL 202222145451 .7, 申请日期: 2022-11-08,
Inventors:  马鹏翔;  王鹏;  柴利强;  白小刚;  赵晓宇;  乔丽
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