the material after falling on a

Patents Grantslast 30 patents

  • Information Patent Grant

    Control apparatus for soil improvement machine

    • Patent number 6,004,023
    • Issue date Dec 21, 1999
    • Komatsu Ltd.
    • Satoru Koyanagi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Volumetric dry measure apparatus

    • Patent number 5,441,176
    • Issue date Aug 15, 1995
    • Paul Auee
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3662923

    • Patent number 3,662,923
    • Issue date May 16, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3194384

    • Patent number 3,194,384
    • Issue date Jul 13, 1965
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3141575

    • Patent number 3,141,575
    • Issue date Jul 21, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3005575

    • Patent number 3,005,575
    • Issue date Oct 24, 1961
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents