Yantai
China
2
2017-09-28
The entities that hold a legal rights for patent applications filed by inventor Wu Xunkun:
Xunkun Wu from Yantai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Catalyst for preparing chlorine by oxidation of hydrogen chloride and preparation thereof
#2 | 2013-10-31CATALYST FOR PREPARING CHLORINE BY OXIDATION OF HYDROGEN CHLORIDE AND PREPARATION THEREOF
509296 ⎘