整体装配式框架结构房屋
Date:2020-12-09 clicks:
Patent Applicant:王琨
Patent description:整体装配式框架结构房屋
Type of Patent:发明
State of Patent:#N/A
Application Number:201710331994.9
Number of Inventors:2
Service Invention or Not:no
Application Date:2017-05-12
First Author:WK
