Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MARUOKA Yoshiomi and MUKAI Hisao and SUGITANI Yuji and KOBAYASHI Yukio and YUDA Makoto and IWATA Yoshifumi,Application of Automatic Arc Welding Process with High Speed Rotating to the Welding at Overhead Position,Kou kouzou rombunshuu,1880-9928,Japanese Society of Steel Construction,1996,3,9,75-84,https://cir.nii.ac.jp/crid/1390001205315390720,https://doi.org/10.11273/jssc1994.3.75