CN104754482B - 一种助听器用磁轭及一种动铁单元 - Google Patents
一种助听器用磁轭及一种动铁单元 Download PDFInfo
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- CN104754482B CN104754482B CN201310730882.2A CN201310730882A CN104754482B CN 104754482 B CN104754482 B CN 104754482B CN 201310730882 A CN201310730882 A CN 201310730882A CN 104754482 B CN104754482 B CN 104754482B
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CN104754482A CN104754482A (zh) | 2015-07-01 |
CN104754482B true CN104754482B (zh) | 2018-04-20 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1910956A (zh) * | 2004-01-15 | 2007-02-07 | 美商楼氏电子有限公司 | 用于接收器的衔铁 |
CN203691629U (zh) * | 2013-12-27 | 2014-07-02 | 苏州和林精密科技有限公司 | 一种助听器用磁轭及一种动铁单元 |
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JP4128999B2 (ja) * | 2002-04-25 | 2008-07-30 | ピーエスエス・ベルギー・エヌブイ | 駆動ユニット、ラウドスピーカ・アセンブリおよびスピーカユニット |
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CN1910956A (zh) * | 2004-01-15 | 2007-02-07 | 美商楼氏电子有限公司 | 用于接收器的衔铁 |
CN203691629U (zh) * | 2013-12-27 | 2014-07-02 | 苏州和林精密科技有限公司 | 一种助听器用磁轭及一种动铁单元 |
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Effective date of registration: 20170126 Address after: The 215000 Jiangsu province high tech District of Suzhou City Road No. 80 Applicant after: Suzhou Helin Micro-Nano Technology Co., Ltd. Address before: Double Road Industrial Park in Suzhou city of Jiangsu Province, No. 2 215121 Applicant before: SUZHOU UIGREEN PRECISION TECHNOLOGIES Co.,Ltd. |
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Address after: 215000 Emei Mountain Road, 80 hi tech Zone, Jiangsu, Suzhou Patentee after: Suzhou Helin Micro Technology Co.,Ltd. Address before: 215000 Emei Mountain Road, 80 hi tech Zone, Jiangsu, Suzhou Patentee before: Suzhou Helin Micro-Nano Technology Co., Ltd. |
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Effective date of registration: 20200511 Address after: Malaysia Penang Patentee after: Roche IPC (Malaysia) Sdn Bhd Address before: 215000 Emei Mountain Road, 80 hi tech Zone, Jiangsu, Suzhou Patentee before: Suzhou Helin Micro Technology Co.,Ltd. |
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