Patent Applicant:tianhongqi, zhoudan, xiongxiaohui, yaoshuguang, liuguowei, 张健
Type of Patent:国家发明专利
Authorization number:ZL 200810188331.7
Service Invention or Not:no
First Author:zhoudan, zhoudan
Patent Applicant:tianhongqi, zhoudan, xiongxiaohui, yaoshuguang, liuguowei, 张健
Type of Patent:国家发明专利
Authorization number:ZL 200810188331.7
Service Invention or Not:no
First Author:zhoudan, zhoudan