CN214407896U - 气密性测试装置 - Google Patents
气密性测试装置 Download PDFInfo
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- CN214407896U CN214407896U CN202022710634.XU CN202022710634U CN214407896U CN 214407896 U CN214407896 U CN 214407896U CN 202022710634 U CN202022710634 U CN 202022710634U CN 214407896 U CN214407896 U CN 214407896U
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CN202022710634.XU CN214407896U (zh) | 2020-11-20 | 2020-11-20 | 气密性测试装置 |
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Effective date of registration: 20220208 Address after: 451162 the second and third floors of building B07, zone B, comprehensive bonded zone, east side of Zhenxing Road, Hangkong District, Zhengzhou City, Henan Province Patentee after: HENAN YUZHAN PRECISION TECHNOLOGY Co.,Ltd. Address before: 450000 no.4401 Shangdu Road, Baisha Town, Zhongmou County, Zhengzhou City, Henan Province Patentee before: FUSHIRUI PRECISION INDUSTRY (ZHENGZHOU) Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 451162 the second and third floors of building B07, zone B, comprehensive bonded zone, east side of Zhenxing Road, Hangkong District, Zhengzhou City, Henan Province Patentee after: Fulian Yuzhan Technology (Henan) Co.,Ltd. Address before: 451162 the second and third floors of building B07, zone B, comprehensive bonded zone, east side of Zhenxing Road, Hangkong District, Zhengzhou City, Henan Province Patentee before: HENAN YUZHAN PRECISION TECHNOLOGY Co.,Ltd. |