CN219695870U - 一种用于健身安全教育的演示装置 - Google Patents
一种用于健身安全教育的演示装置 Download PDFInfo
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Inventor after: Zhang Xue Inventor after: Zheng Jingyun Inventor before: Zheng Jingyun |
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Effective date of registration: 20240423 Address after: 701-249, 7th Floor, Building 1, No. 5 Guangyuanzha, Haidian District, Beijing, 100000 RMB Patentee after: Beijing Youde Xiangpeng Education Technology Co.,Ltd. Country or region after: China Address before: 230001 No. 13-1, Wuhu Road, Baohe District, Hefei City, Anhui Province Patentee before: Hefei Baisheng Sports Culture Development Co.,Ltd. Country or region before: China |