TREA

Rolf A. G. Johansson

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  • Partille, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mower
    • Patent number 4,934,130
    • Issue date Jun 19, 1990
    • Husqvarna Aktiebolag
    • Rolf A. G. Johansson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Riding mower
    • Patent number 4,809,489
    • Issue date Mar 7, 1989
    • Husqvarna Aktiebolag
    • Rolf A. G. Johansson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mower
    • Patent number 4,733,522
    • Issue date Mar 29, 1988
    • Husquarna Aktiebolag
    • Rolf A. G. Johansson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING