TREA

Karl A. Gustafson

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  • Njurunda, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Steam treating method and system
    • Patent number 4,240,260
    • Issue date Dec 23, 1980
    • SCA Development Aktiebolag
    • Karl A. Gustafson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES