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Johanna KALMARI

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  • Leppavesi, FI
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Patents Applicationslast 30 patents

  • Information Patent Application

    Method and arrangement for producing biogas
    • Publication number 20200181550
    • Publication date Jun 11, 2020
    • Metener Oy
    • Erkki KALMARI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Gas intensifier with lubrication
    • Publication number 20200040882
    • Publication date Feb 6, 2020
    • Metener Oy
    • Erkki KALMARI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL