Murayama Masatoshi

Narrow Gap Gas Metal Arc ( GMA ) Welding Technologies †

MURAYAMA Masatoshi, OAZAMOTO Daisuke, Murayama Masatoshi, 2015 .

Application of Narrow Gap Welding Process with High Speed Rotating Arc to Box Column Joints of Heavy Thick Plates

Kojima Yuji, Iwata Shinji, Murayama Masatoshi, 2009 .