Project

Registered a patent for an eco-friendly paint manufacturing method that emits far-infrared rays and negative ions/ Certification and awards

Author
cloveroa
Date
2020-08-27 19:19
Views
321
2010.04 Registered a patent for an eco-friendly paint manufacturing method that emits far-infrared rays and negative ions
Certification and awards 2020.08.27 Views 135
New