> Exhibitors Inventions > 2014
| Title | Multifunction face mask | ||||
|---|---|---|---|---|---|
| Department | Medical Technology/Medical/Health/Cosmetics | Year | 2014 | ||
| Company | han a rum | Regist No | 10-2014-0116497 | Date | 2014-12-15 |
|
We developed a variety of functional filters that can be used for a single use and conveniently detachable.
|
|||||
Preview
|
Method and apparatus of forming multiple scanning lines |
|---|---|
Next
|
Mask in response to the reagent |
