CN218643421U - 地下管网钢筋混凝土预制检查井 - Google Patents
地下管网钢筋混凝土预制检查井 Download PDFInfo
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Effective date of registration: 20230803 Address after: No. 6 Yongfang Road, Huangqiao Street, Xiangcheng District, Suzhou City, Jiangsu Province, 215000 Patentee after: Jiangsu Gunaigute Construction Engineering Co.,Ltd. Address before: Binghui (4) Donghuishang 97, Dongcai Village, Jinting Town, Wuzhong District, Suzhou City, Jiangsu Province, 215100 Patentee before: Shen Xuefei Effective date of registration: 20230803 Address after: Binghui (4) Donghuishang 97, Dongcai Village, Jinting Town, Wuzhong District, Suzhou City, Jiangsu Province, 215100 Patentee after: Shen Xuefei Address before: 244002 North section of Tongdu Avenue, Tongguanshan District, Tongling City, Anhui Province Patentee before: Pan Cunju |