Title:
溶削火口
Document Type and Number:
Japanese Patent JP5802418
Kind Code:
B2
Inventors:
Osamu Iwahashi
Ryuichiro Honda
Saito Koyasu
Ryuichiro Honda
Saito Koyasu
Application Number:
JP2011084686A
Publication Date:
October 28, 2015
Filing Date:
April 06, 2011
Export Citation:
Assignee:
Japan Sping Co., Ltd.
International Classes:
B23K7/06; F23D14/52
Domestic Patent References:
| JP52162232U | ||||
| JP48037616Y1 | ||||
| JP2008202811A |
Foreign References:
| US3172457 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Takashi Watanabe
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama