Heat exchange element and air conditioner
US-9903669-B2 · Feb 27, 2018 · US
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Sotokawa Hajime patents in 2018
Sotokawa Hajime was listed as an assignee on 1 patent publication in 2018.
| Metric | Value |
|---|---|
| Company | Sotokawa Hajime |
| Year | 2018 |
| Patents | 1 |
Patents
Representative publications for Sotokawa Hajime in 2018.
Top CPC classifications
Most common classification codes for Sotokawa Hajime in 2018.
| CPC | Patents |
|---|---|
| F24F12/006 | 1 |
| F28D21/0015 | 1 |
| F28D9/0037 | 1 |
| F28F21/06 | 1 |
| F28F2275/025 | 1 |
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