Ku-Dec 2nd 2nd, 2020, i-Nanjing Bureau Bureau of Supportsion and Adminiplos yamemezela abaphumeleleyo "ngomklomelo omuhle kakhulu wePatent Patent" ngonyaka ka-2020.
I-hydrodynamic othomathikhi uprip up izithiyo ze-design design kanye nezikhukhula ezisebenzayo ngaphandle kukagesi noma abanikazi bezisebenzi.
Isikhathi sePosi: Feb-03-2021