FIELD: toilet articles. SUBSTANCE: tooth-brush comprises replaceable attachments: perforated and massaging ones and devices for head holes accommodating the replaceable attachment. EFFECT: improved design. 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOTH-BRUSH | 1990 |
|
RU2032365C1 |
| TOOTH BRUSH | 1992 |
|
RU2026626C1 |
| TOOTH-BRUSH | 1990 |
|
RU2032368C1 |
| TOOTH-BRUSH | 1990 |
|
RU2032366C1 |
| TOOTHBRUSH | 0 |
|
SU1708283A1 |
| TOOTH BRUSH | 0 |
|
SU1803029A1 |
| TOOTHBRUSH | 0 |
|
SU1720630A1 |
| TOOTH BRUSH | 1992 |
|
RU2048135C1 |
| DEVICE FOR TEETH CLEANING | 0 |
|
SU1748787A1 |
| TOOTHBRUSH | 0 |
|
SU1720631A1 |
