Title:
可燃性ガスおよび鋼材の溶断方法
Document Type and Number:
Japanese Patent JP5738254
Kind Code:
B2
More Like This:
Inventors:
Yoshida Yoshifumi
Kiyoyuki Sanshin
Companionship
Kiyoyuki Sanshin
Companionship
Application Number:
JP2012219870A
Publication Date:
June 17, 2015
Filing Date:
October 01, 2012
Export Citation:
Assignee:
Iwatani Gas Co., Ltd.
International Classes:
B23K7/10; B23K7/00
Domestic Patent References:
| JP2007070640A |
Foreign References:
| WO2010032376A1 | ||||
| WO2011132496A1 |
Attorney, Agent or Firm:
Shuhei Kitano