CN206929063U - 一种新型多段式深井泵 - Google Patents
一种新型多段式深井泵 Download PDFInfo
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- CN206929063U CN206929063U CN201720924503.7U CN201720924503U CN206929063U CN 206929063 U CN206929063 U CN 206929063U CN 201720924503 U CN201720924503 U CN 201720924503U CN 206929063 U CN206929063 U CN 206929063U
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CN201720924503.7U CN206929063U (zh) | 2017-07-28 | 2017-07-28 | 一种新型多段式深井泵 |
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CN201720924503.7U CN206929063U (zh) | 2017-07-28 | 2017-07-28 | 一种新型多段式深井泵 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181029 Address after: 317604 Xinyuan village, Yuhuan, Zhejiang Patentee after: And Zhejiang pump industry limited company Address before: 317604 Xinyuan village, Yuhuan County, Taizhou, Zhejiang Patentee before: Yuhuan County Nora machinery manufacturing plant |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 317604 Xinyuan village, Yuhuan, Zhejiang Patentee after: Zhejiang Yafu Pump Co., Ltd. Address before: 317604 Xinyuan village, Yuhuan, Zhejiang Patentee before: And Zhejiang pump industry limited company |
|
CP01 | Change in the name or title of a patent holder |