Title:
管の肉厚測定装置および肉厚測定方法
Document Type and Number:
Japanese Patent JP6641985
Kind Code:
B2
Inventors:
Akihito Yamane
Application Number:
JP2015252375A
Publication Date:
February 05, 2020
Filing Date:
December 24, 2015
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
B21C51/00; B21B17/02
Domestic Patent References:
| JP57059110A | ||||
| JP2005131706A | ||||
| JP59202007A | ||||
| JP60250205A | ||||
| JP2011106939A | ||||
| JP8219746A | ||||
| JP6160068A |
Foreign References:
| WO2004080623A1 | ||||
| US20150336145 |
Attorney, Agent or Firm:
Patents corporation Blitas