of circular cross section

Industry

  • CPC
  • B60B2360/1432
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Patents Grantslast 30 patents

  • Information Patent Grant

    Suspension system for a vehicle

    • Patent number 5,129,672
    • Issue date Jul 14, 1992
    • NHK Spring Co., Ltd.
    • Shuji Hiromoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2145675

    • Patent number 2,145,675
    • Issue date Jan 31, 1939
    • B60 - VEHICLES IN GENERAL