Multi-headed toothbrush
- 专利权人:
- Babiner Dental PC
- 发明人:
- Maxim Sverzhin-Babiner
- 申请号：
- US14825027
- 公开号：
- US09271816B2
- 申请日:
- 2015.08.12
- 申请国别(地区):
- US
- 年份:
- 2016
- 代理人:
- 摘要：
- The present invention generally relates to oral hygiene. In particular, embodiments of the invention relate to a multi-headed toothbrush and method for brushing teeth.
- 来源网站：
- 中国工程科技知识中心
