Title:
【発明の名称】材料継ぎ用溶接装置
Document Type and Number:
Japanese Patent JP2637241
Kind Code:
B2
Inventors:
ISHINO KEIZO
TAKIMYA YOSHIAKI
KATAYAMA KYOSHI
TAKIMYA YOSHIAKI
KATAYAMA KYOSHI
Application Number:
JP21254189A
Publication Date:
August 06, 1997
Filing Date:
August 18, 1989
Export Citation:
Assignee:
SUMITOMO JUKIKAI KOGYO KK
International Classes:
B23K37/04; B23K9/025; B23K9/32; (IPC1-7): B23K9/025; B23K9/32; B23K37/04
Attorney, Agent or Firm:
Toshi Hisamon