CN212615417U - 一种水泵 - Google Patents
一种水泵 Download PDFInfo
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- CN212615417U CN212615417U CN202020491098.6U CN202020491098U CN212615417U CN 212615417 U CN212615417 U CN 212615417U CN 202020491098 U CN202020491098 U CN 202020491098U CN 212615417 U CN212615417 U CN 212615417U
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- water pump
- hole
- rotating shaft
- shaft sleeve
- pump impeller
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CN202020491098.6U CN212615417U (zh) | 2020-04-07 | 2020-04-07 | 一种水泵 |
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CN202020491098.6U CN212615417U (zh) | 2020-04-07 | 2020-04-07 | 一种水泵 |
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CN212615417U true CN212615417U (zh) | 2021-02-26 |
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CN202020491098.6U Active CN212615417U (zh) | 2020-04-07 | 2020-04-07 | 一种水泵 |
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2020
- 2020-04-07 CN CN202020491098.6U patent/CN212615417U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220916 Address after: 5th Floor, Office Building, No. 1 Guangfeng Industrial Avenue, West District, Zhongshan City, Guangdong Province, 528400 Patentee after: Dayang electric fuel cell technology (Zhongshan) Co.,Ltd. Address before: No.22 Heli Road, Cuiheng New District, Zhongshan City, Guangdong Province, 528400 Patentee before: ZHONGSHAN BROAD-OCEAN MOTOR Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Building 9, Building 7, No. 22 Xingwan Road, Cuiheng New District, Zhongshan City, Guangdong Province, 528449 Patentee after: Zhongshan Hydrogen Forest Energy Technology Co.,Ltd. Address before: 5th Floor, Office Building, No. 1 Guangfeng Industrial Avenue, West District, Zhongshan City, Guangdong Province, 528400 Patentee before: Dayang electric fuel cell technology (Zhongshan) Co.,Ltd. |
|
CP03 | Change of name, title or address |