Hebei
China
2
2015-12-24
The entities that hold a legal rights for patent applications filed by inventor LV Bo:
Bo LV from Hebei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Nano-pearlite rail and process for manufacturing same
METHOD FOR PRODUCING LOW TEMPERATURE BAINITE STEEL CONTAINING ALUMINUM
774940 ⎘