TREA

Petrus Albertus Jozef Hes

Follow

Person

  • Roodepoort, ZA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Rock drill handle
    • Patent number 6,421,880
    • Issue date Jul 23, 2002
    • Kamlesh Bhagwanbhai Prajapati
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS