CN201659081U - 超声波清洗器的换能片 - Google Patents
超声波清洗器的换能片 Download PDFInfo
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- CN201659081U CN201659081U CN 201020175427 CN201020175427U CN201659081U CN 201659081 U CN201659081 U CN 201659081U CN 201020175427 CN201020175427 CN 201020175427 CN 201020175427 U CN201020175427 U CN 201020175427U CN 201659081 U CN201659081 U CN 201659081U
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- piezoelectric energy
- ultrasonic cleaner
- conversion sheet
- electrode
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Application Number | Priority Date | Filing Date | Title |
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CN 201020175427 CN201659081U (zh) | 2010-04-09 | 2010-04-09 | 超声波清洗器的换能片 |
Applications Claiming Priority (1)
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CN 201020175427 CN201659081U (zh) | 2010-04-09 | 2010-04-09 | 超声波清洗器的换能片 |
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CN201659081U true CN201659081U (zh) | 2010-12-01 |
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CN 201020175427 Expired - Lifetime CN201659081U (zh) | 2010-04-09 | 2010-04-09 | 超声波清洗器的换能片 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101797557A (zh) * | 2010-04-09 | 2010-08-11 | 广州市番禺奥迪威电子有限公司 | 超声波清洗器的换能片 |
CN107068847A (zh) * | 2017-04-27 | 2017-08-18 | 苏州国科昂卓医疗科技有限公司 | 一种压电器件及其制作方法 |
-
2010
- 2010-04-09 CN CN 201020175427 patent/CN201659081U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101797557A (zh) * | 2010-04-09 | 2010-08-11 | 广州市番禺奥迪威电子有限公司 | 超声波清洗器的换能片 |
CN107068847A (zh) * | 2017-04-27 | 2017-08-18 | 苏州国科昂卓医疗科技有限公司 | 一种压电器件及其制作方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG AUDIOWELL ELECTRONICS CO., LTD. Free format text: FORMER NAME: GUANGZHOU PANYU AODIWEI ELECTRONIC CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 511400 Guangdong Audi Wei sensing Polytron Technologies Inc, Yingbin Road, Dongsheng Industrial Zone, Guangzhou, Guangdong, Panyu District Patentee after: Prestige sensing Science and Technology Co., Ltd. of Guangdong Audi Address before: 511400, Guangzhou, Guangdong, Panyu District Yingbin Road Dongsheng Industrial Zone, Guangzhou Panyu Audi Wei Electronics Co., Ltd. Patentee before: Guangzhou Panyu Aodiwei Electronic Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20101201 |
|
CX01 | Expiry of patent term |