Antonio Siu Pak Tak

Person

  • Singapore, SG

Patents Grantslast 30 patents

  • Information Patent Grant

    Imitation wood

    • Patent number 9,034,951
    • Issue date May 19, 2015
    • PATENTA ASIA LTD
    • Bernhard Duna
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents