Title:
敷設船上での管の突き合わせ溶接部の非破壊検査方法および非破壊検査装置
Document Type and Number:
Japanese Patent JP5707181
Kind Code:
B2
Inventors:
Yasuyuki Ikuno
Pond Saki Tohru
Hiroyuki Hosoda
Masashi Torii
Pond Saki Tohru
Hiroyuki Hosoda
Masashi Torii
Application Number:
JP2011049617A
Publication Date:
April 22, 2015
Filing Date:
March 07, 2011
Export Citation:
Assignee:
Nippon Steel & Sumikin Engineering Co., Ltd.
International Classes:
G01N29/275
Domestic Patent References:
| JP55020921A | ||||
| JP2011011255A | ||||
| JP51078521A | ||||
| JP10505654A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Sumio Tanai
Hiroshi Masui
Tadashi Takahashi
Sumio Tanai
Hiroshi Masui