Methods and Systems For Gradual Substance Reduction
- 专利权人:
- 发明人:
- John D. Cameron
- 申请号：
- US15390967
- 公开号：
- US20170181475A1
- 申请日:
- 2016.12.27
- 申请国别(地区):
- US
- 年份:
- 2017
- 代理人:
- 摘要：
- Provided are systems, methods, and electronic vapor devices utilizing a gradual reduction of one or more addictive elements found in cigarettes including but not limited to nicotine.
- 来源网站：
- 中国工程科技知识中心
