APPARATUS AND METHODS FOR DIFFUSING ESSENTIAL OIL
- 专利权人:
- Warner William Rigby
- 发明人:
- Warner William Rigby
- 申请号：
- US16745191
- 公开号：
- US20200222575A1
- 申请日:
- 2020.01.16
- 申请国别(地区):
- US
- 年份:
- 2020
- 代理人:
- 摘要：
- A essential oil diffuser that gasifies a liquid, such as water, which passes through a screen where it picks up essential oil and diffuses it into the ambient air.
- 来源网站：
- 中国工程科技知识中心
