Title:
Circumference welding equipment using a jig unit for circumference welding and this which are used for a circumference welding process and this
Document Type and Number:
Japanese Patent JP6222748
Kind Code:
B2
Inventors:
Murata Akihisa
Application Number:
JP2015196365A
Publication Date:
November 01, 2017
Filing Date:
October 02, 2015
Export Citation:
Assignee:
Murata Akihisa
International Classes:
B23K9/028; B23K9/00; B23K9/035; B23K9/29
Domestic Patent References:
| JP2008254024A | ||||
| JP2009082929A | ||||
| JP2009195969A |
Attorney, Agent or Firm:
Yata Ryuichi
Takeshi Sugimoto
Takeshi Sugimoto