TREA

Markku Kaljunen

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  • Lahti, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bottom grate of a crusher or drum chipper and method of producing t...
    • Patent number 9,713,811
    • Issue date Jul 25, 2017
    • Andritz Oy
    • Markku Kaljunen
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Rotary feeder
    • Patent number 9,469,491
    • Issue date Oct 18, 2016
    • Andritz Oy
    • Markku Kaljunen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY FEEDER
    • Publication number 20150191317
    • Publication date Jul 9, 2015
    • ANDRITZ OY
    • Markku Kaljunen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    BOTTOM GRATE OF A CRUSHER OR DRUM CHIPPER AND METHOD OF PRODUCING T...
    • Publication number 20140166794
    • Publication date Jun 19, 2014
    • ANDRITZ OY
    • Markku Kaljunen
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...