using ultrasonic waves

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  • Information Patent Application

    A COMBINED ULTRASONIC MICRO-FORGING DEVICE FOR IMPROVING MICROSTRUC...

    • Publication number 20200215614
    • Publication date Jul 9, 2020
    • Harbin Engineering University
    • Fengchun JIANG
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    FORGING METHOD AND FORGING DEVICE

    • Publication number 20170312809
    • Publication date Nov 2, 2017
    • SHOWA DENKO K.K.
    • Ichitami MIYASHITA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method of Making Cutting Tool Edges, a Device for Realizing Same, a...

    • Publication number 20110226029
    • Publication date Sep 22, 2011
    • KAN-Tech GmbH
    • Boris Boguslawskij
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Enlargement Processing Method for Workpiece

    • Publication number 20110132060
    • Publication date Jun 9, 2011
    • Neturen Co., Ltd.
    • Nagatoshi Okabe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR PRODUCING THE ROUND EDGE OF A PART, DEVICE FOR CARRYING...

    • Publication number 20110061433
    • Publication date Mar 17, 2011
    • Boris Zelmanovich Boguslavsky
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR PRODUCING MICROSCOPIC COMPONENTS

    • Publication number 20110044841
    • Publication date Feb 24, 2011
    • TECHNISCHE UNIVERSITAT BRAUNSCHWEIG CAROLO- wILHELMINA
    • Joachim Roesler
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Severe Plastic Deformation Of Metals

    • Publication number 20090126444
    • Publication date May 21, 2009
    • Andrzej Rosochowski
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method of assembling a carriage assembly

    • Publication number 20070180673
    • Publication date Aug 9, 2007
    • FUJITSU LIMITED
    • Hiroshi Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Ball and socket joint

    • Publication number 20040105722
    • Publication date Jun 3, 2004
    • Matthias Gercke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...