TREA

Harald Sitter

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hinge for doors and similar construction components
    • Patent number 7,059,020
    • Issue date Jun 13, 2006
    • Harald Sitter
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge
    • Patent number 6,202,255
    • Issue date Mar 20, 2001
    • Charmag S.A.
    • Harald Sitter
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents