![]() |
|
---|---|
專利名稱(英) | Orthodontic Archwires of Various Colors and Their Preparation Methods |
專利家族 |
美國:7,704,073 |
專利權人 | 國立清華大學 100.00% |
發明人 | 陳霽瑋,陳信文,楊喬陵 |
技術領域 | 材料化工,生化醫藥 |
![]() |
---|
This invention provides orthodontic archwires with more than one colors, which can be prepared by subjecting the orthodontic archwires to an anodizing treatment. |
![]() |
|
---|---|
承辦人姓名 | 李馥如 |