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The toothbrush of skill to get rid of mouth-smell 发明申请

2023-10-12 4600 1178K 0

专利信息

申请日期 2026-03-16 申请号 KR1020030074012
公开(公告)号 KR1020050038769A 公开(公告)日 2005-04-29
公开国别 KR 申请人省市代码 全国
申请人 LEE NAM KWON
简介 PURPOSE : A toothbrush of skill to get rid of mouth-smell having hard brushes and soft brushes installed on both sides of the toothbrush is provided to remove foul breath by brushing once. CONSTITUTION : The toothbrush includes : hard brushes which remove scraps left between teeth and soft brushes which remove minute scraps between fine wrinkle in a mouth, which are cause of mouth smell. The mouth smell is categorized into three types, the first of which is caused by rotten scraps left between teeth, the second of which is caused by minute scraps between wrinkles in the mouth and the third of which is from a throat, which is a rare case. Brushing teeth by using the toothbrush of skill to get rid of mouth-smell is able to remove the first and the second moth smell at once. © KIPO 2006


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