FIELD: sanitary accessories. SUBSTANCE: tooth-brush has two heads with bristle and a neck, the heads are located on both ends of the neck; on one head bristle is positioned in the point of neck attachment and on the other head - on the opposite side; it is furnished with a case-handle for placing on one of the heads. EFFECT: improved design. 2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOTH-BRUSH | 1992 |
|
RU2043061C1 |
| TOOTH-BRUSH | 1990 |
|
RU2032367C1 |
| TOOTH BRUSH | 1991 |
|
RU2013980C1 |
| TOOTH-BRUSH | 1992 |
|
RU2039501C1 |
| TOOTH-BRUSH | 1992 |
|
RU2043057C1 |
| TOOTH BRUSH | 1992 |
|
RU2048139C1 |
| TOOTH-BRUSH | 1992 |
|
RU2043053C1 |
| TOOTH-BRUSH | 1992 |
|
RU2043060C1 |
| TOOTH-BRUSH | 1995 |
|
RU2073991C1 |
| TOOTH-BRUSH | 1992 |
|
RU2041690C1 |
