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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2020.01) |
H01L 31/00 |
| (11) | Number of the document | 6698 |
| (13) | Kind of document | B |
| (21) | Application number | 2019 041 |
| (22) | Date of filing the application | 2019-06-26 |
| (41) | Date of publication of the application | 2020-01-10 |
| (45) | Date of publication of patent | 2020-02-10 |
| (71) |
Xiangshan Fanhai Environmental Protection Technology Co., Ltd.,
No. 56, Hengzhi Village, Shipu Town Xiangshan County, Ningbo City, Zhejiang,
CN
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| (72) |
Gouhua LOU, CN
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| (73) |
Weihai Yaochi Crafts Co., Ltd.,
No.15 Yongjiang Street, Zhangcun Town, Huancui District, Weihai City, 264203 Shandong Province,
CN
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| (74) |
Vytautas GUOBYS,
Ateities g. 3-9, LT-08306 Vilnius,
LT
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| (54) | A MULTIPLE SOLAR CONCENTRATOR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2021-06-26 |