Lars S. J. Karlsson

Person

  • Billeberga, SE

Patents Grantslast 30 patents

  • Information Patent Grant

    Inlet valve in a two-tower air drier

    • Patent number 4,846,211
    • Issue date Jul 11, 1989
    • Garphyttan Haldex AB
    • Manfried A. G. Scheffler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL