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Method and devices for refining and cleaning metal surfaces

Foreign code F110004216
File No. Y9912EP2
Posted date Jul 12, 2011
Country EPO
Application number 04020114
Gazette No. 1500712
Gazette No. 1500712
Date of filing Jan 11, 2000
Gazette Date Jan 26, 2005
Gazette Date Aug 23, 2006
Priority data
  • P1999-594799 (Jan 13, 1999) JP
  • P1999-256199 (Nov 12, 1999) JP
Title Method and devices for refining and cleaning metal surfaces
  • Applicant
  • Japan Science and Technology Agency
  • Inventor
  • Soyama, Hitoshi
IPC(International Patent Classification)
U.S. Cl./(Sub)
  • B24C1/10
  • C21D7/06
Specified countries DE,FR,GB
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