CN202994226U - 一种超声水表换能器 - Google Patents
一种超声水表换能器 Download PDFInfo
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- CN202994226U CN202994226U CN 201220736777 CN201220736777U CN202994226U CN 202994226 U CN202994226 U CN 202994226U CN 201220736777 CN201220736777 CN 201220736777 CN 201220736777 U CN201220736777 U CN 201220736777U CN 202994226 U CN202994226 U CN 202994226U
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- water meter
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Priority Applications (1)
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CN 201220736777 CN202994226U (zh) | 2012-12-28 | 2012-12-28 | 一种超声水表换能器 |
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CN 201220736777 CN202994226U (zh) | 2012-12-28 | 2012-12-28 | 一种超声水表换能器 |
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CN202994226U true CN202994226U (zh) | 2013-06-12 |
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CN 201220736777 Expired - Lifetime CN202994226U (zh) | 2012-12-28 | 2012-12-28 | 一种超声水表换能器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105989827A (zh) * | 2015-02-13 | 2016-10-05 | 中国科学院声学研究所 | 一种深水耐压水声换能器及其制造方法 |
CN111350732A (zh) * | 2018-12-21 | 2020-06-30 | 航天科工惯性技术有限公司 | 一种加速度计激励环组件的装配装置及装配方法 |
-
2012
- 2012-12-28 CN CN 201220736777 patent/CN202994226U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105989827A (zh) * | 2015-02-13 | 2016-10-05 | 中国科学院声学研究所 | 一种深水耐压水声换能器及其制造方法 |
CN111350732A (zh) * | 2018-12-21 | 2020-06-30 | 航天科工惯性技术有限公司 | 一种加速度计激励环组件的装配装置及装配方法 |
CN111350732B (zh) * | 2018-12-21 | 2021-12-31 | 航天科工惯性技术有限公司 | 一种加速度计激励环组件的装配装置及装配方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: NINGBO HAOSHIDA INSTRUMENT TECHNOLOGY CO., LTD. Effective date: 20150402 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150402 Address after: Hongxing Road Jiangbei District 315032 Zhejiang city of Ningbo province No. 355 Patentee after: NINGBO WATER METER Co.,Ltd. Address before: 315032 Zhejiang Province, Ningbo Jiangbei District North Sea Road 268 Lane 99 Patentee before: NINGBO WATER METER Co.,Ltd. Patentee before: NINGBO HAOSHIDA INSTRUMENT TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Hongxing Road Jiangbei District 315032 Zhejiang city of Ningbo province No. 355 Patentee after: Ningbo water meter (Group) Co.,Ltd. Address before: Hongxing Road Jiangbei District 315032 Zhejiang city of Ningbo province No. 355 Patentee before: NINGBO WATER METER Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130612 |