FIELD: medical engineering; hygiene. SUBSTANCE: device has fixing member, head with bristle, neck with widening base, and a member connecting the neck base with the fixing member. The member connecting the neck base with the fixing member is manufacturable as miniature cable. EFFECT: low materials consumption; enhanced effectiveness in cleaning teeth. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOTH BRUSH | 1992 |
|
RU2039485C1 |
| TOOTH-BRUSH | 1992 |
|
RU2039515C1 |
| TOOTH BRUSH | 1992 |
|
RU2039491C1 |
| TOOTH-BRUSH | 1992 |
|
RU2043055C1 |
| TOOTH-BRUSH | 0 |
|
SU1741763A1 |
| TOOTH BRUSH | 1992 |
|
RU2039513C1 |
| TOOTH BRUSH | 1992 |
|
RU2048139C1 |
| TOOTH BRUSH | 1992 |
|
RU2039518C1 |
| TOOTH-BRUSH | 1992 |
|
RU2043053C1 |
| TOOTH BRUSH | 1992 |
|
RU2048142C1 |
