CN208689013U - 一种超声波探伤检测电路及无线探伤检测装置 - Google Patents
一种超声波探伤检测电路及无线探伤检测装置 Download PDFInfo
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Effective date of registration: 20190509 Address after: 200070 No. 465 Tianmuzhong Road, Jing'an District, Shanghai Co-patentee after: CHANGZHOU CHANGRUI TRACK TRAFFIC TECHNOLOGY CO., LTD. Patentee after: Shanghai Locomotive Depot of China Railway Shanghai Bureau Group Co., Ltd. Co-patentee after: CHANGZHOU ULTRASONIC ELECTRONICS CO., LTD. Address before: South Building 1221, Huiyan Building, Changzhou Science and Education City, No. 18 Changwu Middle Road, Changzhou City, Jiangsu Province Co-patentee before: CHANGZHOU ULTRASONIC ELECTRONICS CO., LTD. Patentee before: CHANGZHOU CHANGRUI TRACK TRAFFIC TECHNOLOGY CO., LTD. |
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