Patents
超声冲量喷嘴
- Type of Patent:国际
- State of Patent:专利撤回
- Application Number:200720037379.9
- Authorization number:CN 201052493Y
- Number of Inventors:1
- Service Invention or Not:no
- Application Date:2007-05-08
- Authorization Date:2008-04-30
- First Author:Xie Yaoshe
Pre One:超声雾化喷嘴