https://www.usitc.gov/fed_reg_notices/antidumpingcountervailing_duty_701731/1112_tetrafluoroethane_r_134a_china_030416.htm
1,1,1,2-Tetrafluoroethane (R-134a) from China | United States International Trade Commission
The United States International Trade Commission is an independent, nonpartisan, quasi-judicial federal agency that fulfills a range of trade-related mandates....
1 2r 134afrom china
https://www.usitc.gov/fed_reg_notices/section_337_notices/certain_r_134a_coolant_otherwise_known_1112_091108.htm
Certain R-134A Coolant (Otherwise Known As 1,1,1,2- Tetrafluoroethane) | United States...
The United States International Trade Commission is an independent, nonpartisan, quasi-judicial federal agency that fulfills a range of trade-related mandates....
r 134a
https://www.usitc.gov/fed_reg_notices/antidumpingcountervailing_duty_701731/1112_tetrafluoroethane_r_134a_china_110116.htm
1,1,1,2-Tetrafluoroethane (R-134a) from China | United States International Trade Commission
The United States International Trade Commission is an independent, nonpartisan, quasi-judicial federal agency that fulfills a range of trade-related mandates....
1 2r 134afrom china