FIELD: hygiene. SUBSTANCE: device has handle 1, neck 2 and head 3 with bristle 4. The device is provided with removable fabric sheathe 5 made from flexible material. EFFECT: enhanced effectiveness in preventing brush from becoming dirty. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOTH BRUSH | 1992 |
|
RU2039518C1 |
| TOOTH-BRUSH | 1992 |
|
RU2039510C1 |
| TOOTH-BRUSH | 1992 |
|
RU2045214C1 |
| TOOTH BRUSH | 1992 |
|
RU2039496C1 |
| TOOTH-BRUSH | 1992 |
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RU2039498C1 |
| TOOTH BRUSH | 1992 |
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| TOOTHBRUSH | 1992 |
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RU2049415C1 |
| TOOTH BRUSH | 1992 |
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RU2039514C1 |
| TOOTH BRUSH | 1992 |
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RU2048143C1 |
| TOOTH BRUSH | 1992 |
|
RU2039504C1 |
