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2020
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Invention
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Ultrasonic vibration adding tool. An ultrasonic vibration adding tool including a ring-shaped bal... |
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2019
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Invention
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Ultrasonic cutting device. [Problem] To provide an ultrasonic cutting device with which ultrasoni... |
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Invention
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Ultrasonic vibration application tool, traveling wave generation device, and ultrasonic machining... |
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2018
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Invention
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Ultrasonic vibration application tool and ultrasonic processing device. An ultrasonic vibration a... |
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Invention
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Ultrasonic vibration application tool and ultrasonic processing device. [Problem] To provide an u... |
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2016
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Invention
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Method for exciting longitudinal/torsional vibration of langevin-type ultrasonic vibrator. [Probl... |
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Invention
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Oscilation excitation method for langevin ultrasonic transducer, ultrasonic machining method, and... |
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Invention
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Oscillation excitation method for langevin ultrasonic transducer, ultrasonic machining method, an... |
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2010
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Invention
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Grinding tool. A grinding tool comprises: a support plate (11), an annular grindstone mounting pl... |
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2009
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Invention
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Cutting or grinding apparatus. Provided is a cutting or grinding apparatus (10) comprising a cyli... |
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2007
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Invention
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Manufacture of lapping board. A method for manufacturing a lapping board having abrasive grains f... |
