Title:
【発明の名称】溶接形鋼の溶接部支持装置
Document Type and Number:
Japanese Patent JP3132376
Kind Code:
B2
Inventors:
Moriyuki Kakihara
Application Number:
JP351296A
Publication Date:
February 05, 2001
Filing Date:
January 12, 1996
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
B23K13/04; B21C37/00; B23K37/00; B23K37/04; B23K101/28; (IPC1-7): B21C37/00; B23K13/04; B23K37/00; B23K37/04
Domestic Patent References:
| JP58141872A | ||||
| JP412393U | ||||
| JP4125089U |
Attorney, Agent or Firm:
Tomo Hisakado