1–7 von 7 Ergebnissen
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    METHOD FOR MANUFACTURING OF MUFFLER

    Freier Zugriff
    SONG MOON SANG | Europäisches Patentamt | 2015

    FRAME FOR AUTOMOBILE USING FRICTION STIR WELDING AND MANUFACTURING METHOD THEREOF

    Freier Zugriff
    LEE SANG IL / SONG MOON SEOB / HWANG HAN YOUNG et al. | Europäisches Patentamt | 2015

    MANUFACTURING METHOD FOR RECEIVER DRIER TANK

    Freier Zugriff
    SONG MOON SANG | Europäisches Patentamt | 2016

    Automobile frame capable of friction stir welding of closed section structure

    Freier Zugriff
    LEE BYUNG RYONG / CHOI WON CHEOL / SONG MOON SEOB | Europäisches Patentamt | 2016

    Automobile frame capable of extension welding for mass production

    Freier Zugriff
    SONG MOON SEOB / KIM DONG HOON / LEE BYUNG RYONG | Europäisches Patentamt | 2016

    FSW Subframe and manufacturing method thereof capable of friction stir welding for mass production improvement

    Freier Zugriff
    SONG MOON SEOB / HONG JONG BIN / LEE BYUNG RYONG | Europäisches Patentamt | 2018

    Manufacturing Method of Ferrule for Cooling Pipe in Car

    Freier Zugriff
    SONG MOON SANG | Europäisches Patentamt | 2020