一种利用热塑性弹性体生产交通信号软电缆的方法
Date:2020-12-09 clicks:
Patent Applicant:严长浩
Patent description:一种利用热塑性弹性体生产交通信号软电缆的方法
Type of Patent:发明
State of Patent:#N/A
Application Number:201710815496.1
Number of Inventors:5
Service Invention or Not:no
Application Date:2017-09-12
First Author:YZH