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Title:
【発明の名称】アーク溶接用トーチ
Document Type and Number:
Japanese Patent JP2580080
Kind Code:
B2
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Inventors:
YAMADA YUKITOSHI
Application Number:
JP3746791A
Publication Date:
February 12, 1997
Filing Date:
March 04, 1991
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
B23K9/29; (IPC1-7): B23K9/29
Attorney, Agent or Firm:
Ishihara Masaru



 
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