DOORKNOB STERILIZATION APPARATUS
- 专利权人:
- Edward Goldman
- 发明人:
- Edward Goldman
- 申请号：
- US13153489
- 公开号：
- US20120305804A1
- 申请日:
- 2011.06.06
- 申请国别(地区):
- US
- 年份:
- 2012
- 代理人:
- 摘要：
- A doorknob sterilization apparatus having a housing, an ultraviolet radiation source disposed within the housing, wherein the apparatus is designed to direct a quantity of ultraviolet radiation to an existing doorknob.
- 来源网站：
- 中国工程科技知识中心
