Rainfall induction type two-component high-polymer grouting device and manufacturing method thereof
US-11230817-B2 · Jan 25, 2022 · US
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Fujian Geological Engineering Survey Inst patents in 2022
Fujian Geological Engineering Survey Inst was listed as an assignee on 1 patent publication in 2022.
| Metric | Value |
|---|---|
| Company | Fujian Geological Engineering Survey Inst |
| Year | 2022 |
| Patents | 1 |
Patents
Representative publications for Fujian Geological Engineering Survey Inst in 2022.
Top CPC classifications
Most common classification codes for Fujian Geological Engineering Survey Inst in 2022.
| CPC | Patents |
|---|---|
| E02D2250/003 | 1 |
| E02D2300/0006 | 1 |
| E02D2600/10 | 1 |
| E02D3/12 | 1 |
| F16H21/44 | 1 |
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