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Hans Olofsson

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  • Huddinge, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of regulating the vacuum level in a milking apparatus, and a...
    • Patent number 6,164,242
    • Issue date Dec 26, 2000
    • Alfa Laval Agri AB
    • Hans Olofsson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Automatic milking means removal device
    • Patent number 6,065,426
    • Issue date May 23, 2000
    • Alfa Laval Agri AB
    • Hans Olofsson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Valve device
    • Patent number 6,053,201
    • Issue date Apr 25, 2000
    • Alfa Laval Agri AB
    • Hans Olofsson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic milking means removal device
    • Patent number 5,816,189
    • Issue date Oct 6, 1998
    • Alfa Laval Agri AB
    • Hans Olofsson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Automatic milking means removal device
    • Patent number 5,758,595
    • Issue date Jun 2, 1998
    • Alfa Laval Agri AB
    • Hans Olofsson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Device for automatic removal of milking apparatus from an animal's...
    • Patent number 5,431,128
    • Issue date Jul 11, 1995
    • Alfa-Laval Agriculture International AB
    • Rutger Nilsson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Machine for a gaseous medium
    • Patent number 5,192,199
    • Issue date Mar 9, 1993
    • Svenska Rotor Maskiner AB
    • Hans Olofsson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary positive displacement machine for a compressible working fluid
    • Patent number 4,863,357
    • Issue date Sep 5, 1989
    • Svenska Rotor Maskiner AB
    • Hans Olofsson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Milking plant
    • Patent number 4,313,396
    • Issue date Feb 2, 1982
    • Alfa-Laval AB
    • Hans K. Olofsson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING