CN212012951U - 一种带有清洁装置的网络交换机 - Google Patents
一种带有清洁装置的网络交换机 Download PDFInfo
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Effective date of registration: 20201209 Address after: No. 305, 3 / F, building 1, Cambridge business district, No. 6, Longgong Road, Longyan economic and Technological Development Zone, Longyan City, Fujian Province Patentee after: Longyan Rongchuang Information Technology Co.,Ltd. Address before: No.31 yanjiata, Tonghua village, Yangtan Town, Guangde County, Xuancheng City, Anhui Province Patentee before: He Jiaxin |
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Effective date of registration: 20240607 Address after: 136000, Group 8, Liujia Village, Nanweizi Street, Gongzhuling City, Siping City, Jilin Province Patentee after: Wang Mingliang Country or region after: China Address before: No. 305, 3 / F, building 1, Cambridge business district, No. 6, Longgong Road, Longyan economic and Technological Development Zone, Longyan City, Fujian Province Patentee before: Longyan Rongchuang Information Technology Co.,Ltd. Country or region before: China |