CN103528662B - 检查机器运转声音的听棒 - Google Patents
检查机器运转声音的听棒 Download PDFInfo
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CN201803788U (zh) * | 2010-09-09 | 2011-04-20 | 北京航空航天大学 | 高速巡航导弹翼面600℃高温热振耦合试验固有频率测取装置 |
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Effective date of registration: 20170622 Address after: 226000, Jiangsu, Nantong province Tongzhou District Jiang Zhen Town Home Textile Industry Park (Jiang Chuancun) Patentee after: NEWSEGA TEXTILE (NANTONG) Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170622 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 312000 Shaoxing, Zhejiang, Beihai bridge straight street 77-2 Patentee before: Che Jinsui |