CN214143825U - 一种轻质高强度树脂井盖 - Google Patents
一种轻质高强度树脂井盖 Download PDFInfo
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Effective date of registration: 20230703 Address after: No. 208, Group 10, Xuewan Village, Fangdong Town, Luxian County, Luzhou, Sichuan Province, 646000 Patentee after: Jiang Xingcai Address before: 341000 Hongmen Avenue, Hongmen Industrial Park, Xingguo County, Ganzhou City, Jiangxi Province Patentee before: Ganzhou Yongqiang Municipal Engineering Co.,Ltd. |
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Effective date of registration: 20230809 Address after: 646000 Yutan Street Village, Luxian County, Luzhou City, Sichuan Province Patentee after: Sichuan Fangcai Construction Engineering Co.,Ltd. Address before: No. 208, Group 10, Xuewan Village, Fangdong Town, Luxian County, Luzhou, Sichuan Province, 646000 Patentee before: Jiang Xingcai |