Title:
【考案の名称】金属缶溶接装置
Document Type and Number:
Japanese Patent JP2583218
Kind Code:
Y2
Inventors:
Harada Masaru
Application Number:
JP2654493U
Publication Date:
October 22, 1998
Filing Date:
April 23, 1993
Export Citation:
Assignee:
Steel Pipe Drum Co., Ltd.
International Classes:
B21D51/30; B23K11/06; (IPC1-7): B21D51/30; B23K11/06
Attorney, Agent or Firm:
Fujioka Tohru