CN214737516U - 一种轨道交通近轨降噪装置 - Google Patents
一种轨道交通近轨降噪装置 Download PDFInfo
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Effective date of registration: 20241022 Address after: 721000 West of Gaoxin 19th Road and South of Xibao High speed Railway in Gaoxin Development Zone, Baoji City, Shaanxi Province Patentee after: Shaanxi Innovator Technology Co.,Ltd. Country or region after: China Address before: 210000 No.1, Yangshan North Road, Qixia District, Nanjing City, Jiangsu Province Patentee before: Nanjing Vocational University of Industry Technology Country or region before: China |