Patent Applicant:张强(S),韩涛(O),刁乃哲(S),孙先瑞(S),宋家祥(S),胡志伟(S),杨新生(S)
Note:专利证书编号:CN109546878A
Service Invention or Not:no
Publication Date:2019-03-29
First Author:Chonghui Song
