CN205055231U - 高精度声场扫描系统 - Google Patents
高精度声场扫描系统 Download PDFInfo
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- CN205055231U CN205055231U CN201520700570.1U CN201520700570U CN205055231U CN 205055231 U CN205055231 U CN 205055231U CN 201520700570 U CN201520700570 U CN 201520700570U CN 205055231 U CN205055231 U CN 205055231U
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CN201520700570.1U CN205055231U (zh) | 2015-09-10 | 2015-09-10 | 高精度声场扫描系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106644054A (zh) * | 2016-12-28 | 2017-05-10 | 汽-大众汽车有限公司 | 一种近场噪声扫描测试装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106644054A (zh) * | 2016-12-28 | 2017-05-10 | 汽-大众汽车有限公司 | 一种近场噪声扫描测试装置 |
CN106644054B (zh) * | 2016-12-28 | 2023-12-26 | 一汽-大众汽车有限公司 | 一种近场噪声扫描测试装置 |
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Effective date of registration: 20181210 Address after: 313009 No. 106, 26 blocks west of Shiyuan West Road, Nanxun Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang Zhongruisheng Technology Co.,Ltd. Address before: Room 1010, Block B, Jiahua Building, 9 Shangdi Third Street, Haidian District, Beijing 100085 Patentee before: CHANGJIANGYUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Effective date of registration: 20240202 Address after: Room 1010, Block B, Jiahua Building, 9 Shangdi Third Street, Haidian District, Beijing 100085 Patentee after: CHANGJIANGYUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region after: China Address before: 313009 No. 106, 26 blocks west of Shiyuan West Road, Nanxun Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: Zhejiang Zhongruisheng Technology Co.,Ltd. Country or region before: China |