FIELD: sanitary-hygienic aids. SUBSTANCE: tooth-brush has net-shaped case, which is made separately from the handle. The case is mounted for removal or motion along the tooth-brush. EFFECT: improved comfort. 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOTH-BRUSH | 1992 |
|
RU2043055C1 |
| TOOTH-BRUSH | 1990 |
|
RU2032367C1 |
| TOOTH-BRUSH | 0 |
|
SU1761110A1 |
| TOOTH BRUSH | 1992 |
|
RU2039482C1 |
| TOOTH BRUSH | 1992 |
|
RU2020847C1 |
| TOOTH BRUSH | 1992 |
|
RU2039483C1 |
| TOOTH-BRUSH | 1992 |
|
RU2039497C1 |
| TOOTH BRUSH | 1992 |
|
RU2039495C1 |
| TOOTH-BRUSH | 1992 |
|
RU2056779C1 |
| TOOTH BRUSH | 1992 |
|
RU2039502C1 |
