| 摘要 |
THE PRESENT INVENTION RELATES TO A TOOTH BRUSH PARTICULARLY ONE WITH A TONGUE CLEANER ATTACHED AT THE OPPOSITE SURFACE OF THE BRISTLES AT THE HEAD SECTION. A TOOTHBRUSH COMPRISING A HANDLE PORTION AND A HEAD PORTION AT ONE END THEREOF, THE HEAD PORTION HAVING A PLURALITY OF BRISTLES ON ONE SURFACE AS MEANS FOR BRUSHING THE TEETH WHERE THE IMPROVEMENT LIES IN THE COARSE BUT SOFT MATERIAL ATTACHED BY CONVENTIONAL MEANS TO THE OPPOSITE SURFACE OF THE OF THE SAID BRISTLES AT THE HEAD PORTION FOR THE PURPOSE OF CLEANING THE TONGUE.MOST ILLUSTRATIVE DRAWING IS (FIGURE 3).
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