CN202550483U - 一种电动水泵智能监控及电动机保护装置 - Google Patents
一种电动水泵智能监控及电动机保护装置 Download PDFInfo
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- CN202550483U CN202550483U CN2012201200285U CN201220120028U CN202550483U CN 202550483 U CN202550483 U CN 202550483U CN 2012201200285 U CN2012201200285 U CN 2012201200285U CN 201220120028 U CN201220120028 U CN 201220120028U CN 202550483 U CN202550483 U CN 202550483U
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CN2012201200285U CN202550483U (zh) | 2012-03-28 | 2012-03-28 | 一种电动水泵智能监控及电动机保护装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102611076A (zh) * | 2012-03-28 | 2012-07-25 | 彭勇 | 一种电动水泵智能监控保护装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102611076A (zh) * | 2012-03-28 | 2012-07-25 | 彭勇 | 一种电动水泵智能监控保护装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: 410008 Changsha high and New Development Zone, Changsha, Jianshan Lake Community Yan Nong Road, No. 41 1 Patentee after: Peng Yong Address before: 410008 Hunan province Changsha Kaifu District, Furong Road No. 210, room 810, Alex Hua Tian Jinxiu Patentee before: Peng Yong |
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CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 410008, Changsha, Changsha, Hunan, Changsha Hi-tech Development Zone, Jianshan Lake Community Yan Nong Road, No. 41, 1 Patentee after: Peng Yong Address before: 410008 Hunan province Changsha Kaifu District, Furong Road No. 210, room 810, Alex Hua Tian Jinxiu Patentee before: Peng Yong |
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CP02 | Change in the address of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20121121 |
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CX01 | Expiry of patent term |