Title:
溶接トーチ保守用工具
Document Type and Number:
Japanese Patent JP6473432
Kind Code:
B2
Inventors:
Tetsuya Mizutani
Application Number:
JP2016117366A
Publication Date:
February 20, 2019
Filing Date:
June 13, 2016
Export Citation:
Assignee:
Seventy-eight Co., Ltd.
International Classes:
B23K9/29; B23K37/00; B25B7/02; B25B7/22
Domestic Patent References:
| JP52302Y2 | ||||
| JP3203080U |
Foreign References:
| US20100288085 |
Attorney, Agent or Firm:
Yasuo Itaya
Katsumi Taguchi
Shinichi Mizuta
Itaya Masayuki
Katsumi Taguchi
Shinichi Mizuta
Itaya Masayuki