CN214329807U - 一种桥梁建设用施工防护装置 - Google Patents
一种桥梁建设用施工防护装置 Download PDFInfo
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- CN214329807U CN214329807U CN202021979709.8U CN202021979709U CN214329807U CN 214329807 U CN214329807 U CN 214329807U CN 202021979709 U CN202021979709 U CN 202021979709U CN 214329807 U CN214329807 U CN 214329807U
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Effective date of registration: 20230221 Address after: 518000 2207, Building D, Yingda Yulong Park, No. 3058, Nanxin Road, Nanshan District, Shenzhen, Guangdong Province Patentee after: Song Jian Address before: 054001 Xingtai Jitong Bridge Engineering Co.,Ltd. on the southeast side of the intersection of Ganggang Street and Wisdom Road, Xingtai Economic Development Zone, Hebei Province Patentee before: Wang Juanjuan |
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Effective date of registration: 20230504 Address after: 518000, 601, Building A, Hongdu Business Building, 43 Xin'an Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Gangwan Labor Service Co.,Ltd. Address before: 518000 2207, Building D, Yingda Yulong Park, No. 3058, Nanxin Road, Nanshan District, Shenzhen, Guangdong Province Patentee before: Song Jian |