Spraying apparatus having water and air intakes
US-9884332-B2 · Feb 6, 2018 · US
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Cao Yongbin patents in 2018
Cao Yongbin was listed as an assignee on 1 patent publication in 2018.
| Metric | Value |
|---|---|
| Company | Cao Yongbin |
| Year | 2018 |
| Patents | 1 |
Patents
Representative publications for Cao Yongbin in 2018.
Top CPC classifications
Most common classification codes for Cao Yongbin in 2018.
| CPC | Patents |
|---|---|
| A61M11/002 | 1 |
| A61M11/06 | 1 |
| B05B7/0425 | 1 |
| B05B7/0483 | 1 |
Related pages
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