Title:
【考案の名称】アーク溶接用トーチ
Document Type and Number:
Japanese Patent JP2570553
Kind Code:
Y2
Inventors:
Yamada Yukitoshi
Handa Katsumi
Keiichi Konishi
Toshiaki Ueda
Handa Katsumi
Keiichi Konishi
Toshiaki Ueda
Application Number:
JP4465089U
Publication Date:
May 06, 1998
Filing Date:
April 17, 1989
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
B23K9/29; B23K9/133; (IPC1-7): B23K9/29; B23K9/133
Domestic Patent References:
| JP6174784A |
Attorney, Agent or Firm:
Tomoyuki Takimoto (1 person outside)
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