Munguva pfupi yapfuura, maviri ezvinyorwa zvaChemjoy zvepatent zvakabvumidzwa neChina National Intellectual Property Administration.Yekutanga patent inopiwa kugadzirwa kwenzira yekugadzira 4-amino-5-isopropyl-2, 4-dihydro-3H-1, 2, 4-triazol-3-one, kemikari interme ...
Verenga zvimwe