CN217309511U - 具有可拆卸靠背的课桌椅 - Google Patents
具有可拆卸靠背的课桌椅 Download PDFInfo
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- CN217309511U CN217309511U CN202123403204.4U CN202123403204U CN217309511U CN 217309511 U CN217309511 U CN 217309511U CN 202123403204 U CN202123403204 U CN 202123403204U CN 217309511 U CN217309511 U CN 217309511U
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CN202123403204.4U CN217309511U (zh) | 2021-12-31 | 2021-12-31 | 具有可拆卸靠背的课桌椅 |
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CN202123403204.4U CN217309511U (zh) | 2021-12-31 | 2021-12-31 | 具有可拆卸靠背的课桌椅 |
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Effective date of registration: 20240511 Address after: 311118 301, 3rd floor, 6 Baiye Road, Baizhang Town, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou zhiquduo Smart Home Technology Co.,Ltd. Country or region after: China Address before: 321300 second floor, building 1, No. 3, Yuner Road, Baiyun Industrial Zone, Jiangnan street, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Yongkang langting industry and Trade Co.,Ltd. Country or region before: China |