Andreas Krahmer

Person

  • Mannheim, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter cartridge comprising a weld seam

    • Patent number 10,220,344
    • Issue date Mar 5, 2019
    • Carl Freudenberg KG
    • Karsten Schulz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER CARTRIDGE COMPRISING A WELD SEAM

    • Publication number 20170021299
    • Publication date Jan 26, 2017
    • Carl Freudenberg KG
    • Karsten Schulz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL