FIELD: sanitary-hygienic aids. SUBSTANCE: tooth-brush has head with bristles and neck, which mounted removable onto box-shaped handle. Tooth-brush is provided with single additional neck and two additional heads at least. Necks are disposed among the heads and form uniform cleansing member. EFFECT: improved quality of cleaning. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOTH BRUSH | 1992 |
|
RU2020846C1 |
| TOOTH-BRUSH | 1992 |
|
RU2043054C1 |
| TOOTH-BRUSH | 1992 |
|
RU2043055C1 |
| TOOTH BRUSH | 1992 |
|
RU2026626C1 |
| TOOTH-BRUSH | 1992 |
|
RU2039501C1 |
| TOOTH-BRUSH | 1992 |
|
RU2043058C1 |
| TOOTH-BRUSH | 1992 |
|
RU2039507C1 |
| TOOTH BRUSH | 1992 |
|
RU2039487C1 |
| TOOTHBRUSH | 1992 |
|
RU2031620C1 |
| TOOTH BRUSH | 1992 |
|
RU2039483C1 |
