Release time:2020-10-30  Hits:

• Disigner of the Invention:wangboping
• Note:王伯平
• Type of Patent:国际
• State of Patent:专利撤回
• Application Number:200620071995.1
• Authorization number:CN 2916024Y
• Number of Inventors:2
• Service Invention or Not:no
• Application Date:2006-06-01
• Authorization Date:2007-06-27
• First Author:yuguangyun