CN208605796U - Farmland underground, which fills, seeps water-saving device abnormity four-way pipe fitting - Google Patents
Farmland underground, which fills, seeps water-saving device abnormity four-way pipe fitting Download PDFInfo
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- CN208605796U CN208605796U CN201821237329.XU CN201821237329U CN208605796U CN 208605796 U CN208605796 U CN 208605796U CN 201821237329 U CN201821237329 U CN 201821237329U CN 208605796 U CN208605796 U CN 208605796U
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- pipe fitting
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CN201821237329.XU CN208605796U (en) | 2018-07-25 | 2018-07-25 | Farmland underground, which fills, seeps water-saving device abnormity four-way pipe fitting |
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CN201821237329.XU CN208605796U (en) | 2018-07-25 | 2018-07-25 | Farmland underground, which fills, seeps water-saving device abnormity four-way pipe fitting |
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CN208605796U true CN208605796U (en) | 2019-03-15 |
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CN201821237329.XU Active CN208605796U (en) | 2018-07-25 | 2018-07-25 | Farmland underground, which fills, seeps water-saving device abnormity four-way pipe fitting |
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CN (1) | CN208605796U (en) |
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2018
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhai Shiyan Inventor after: Cheng Wuqun Inventor before: Zhai Shiyan Inventor before: Cheng Wuqun |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210707 Address after: 053000 room 402, unit 4, building 2, Lvjing community, 1095 Renmin East Road, Taocheng District, Hengshui City, Hebei Province Patentee after: Zhai Shiyan Patentee after: Cheng Wuqun Address before: 053000 No.58 xingtuanmanan, Heping West Road, high tech Zone, Hengshui City, Hebei Province Patentee before: HENGSHUI HONGMIAO AGRICULTURAL WATER SAVING TECHNOLOGY Co.,Ltd. |