Title:
Processing / rust prevention device and processing / rust prevention method for steel pipe end
Document Type and Number:
Japanese Patent JP6331951
Kind Code:
B2
Inventors:
Tamura Yuki
Application Number:
JP2014210117A
Publication Date:
May 30, 2018
Filing Date:
October 14, 2014
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
C23F11/00; B23B5/16
Domestic Patent References:
| JP2013132718A | ||||
| JP2172602A | ||||
| JP2004174608A | ||||
| JP63084802A | ||||
| JP60176272U | ||||
| JP58056702A | ||||
| JP10337601A |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Hiroshi Kamematsu
Fukuchi Ritsuo
Nakamura Asayuki
Nagasaka Tomoyasu
Hideo Tokunaga
Takashi Ishida
Tetsuji Koga
Hiroshi Kamematsu
Fukuchi Ritsuo
Nakamura Asayuki
Nagasaka Tomoyasu
Hideo Tokunaga