Pivoting speed of workpiece as function of inverse of work, machining time needed

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  • Information Patent Grant

    Polishing method with error correction

    • Patent number 5,157,878
    • Issue date Oct 27, 1992
    • Canon Kabushiki Kaisha
    • Toyohiko Hiyoshi
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Polishing apparatus

    • Patent number 4,993,190
    • Issue date Feb 19, 1991
    • Canon Kabushiki Kaisha
    • Toyohiko Hiyoshi
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents