AIR FRESHENING NETWORK
- 专利权人:
- Erik John Hasenoehrl;Dana Paul Gruenbacher
- 发明人:
- Erik John Hasenoehrl,Dana Paul Gruenbacher
- 申请号:
- US13593769
- 公开号:
- US20130081541A1
- 申请日:
- 2012.08.24
- 申请国别(地区):
- US
- 年份:
- 2013
- 代理人:
- 摘要:
- An air freshening network in a home or office environment is more energy efficient and intelligent than conventional devices.
- 来源网站:
- 中国工程科技知识中心