Franz Krappmann

Person

  • Munich, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for transport of material between chambers at different pres...

    • Patent number 5,176,189
    • Issue date Jan 5, 1993
    • Maschinenfabrik Andritz Actiengesellschaft
    • Heinz Perchthaler
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multi-disk rotary filter

    • Patent number 4,328,099
    • Issue date May 4, 1982
    • Krauss-Maffei Aktiengesellschaft
    • Franz Krappmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pressurizable rotary filter

    • Patent number 4,292,177
    • Issue date Sep 29, 1981
    • Krauss-Maffei Aktiengesellschaft
    • Werner Stahl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotary filter

    • Patent number 4,193,875
    • Issue date Mar 18, 1980
    • Krauss-Maffei AG
    • Werner Stahl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL