3454473

Information

• Patent Grant
• 3454473

• References
• Source

• Patent Number

  3,454,473

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1969
  55 years ago

• CPC

  • C25D11/26 - of refractory metals or alloys based thereon
  • C23C18/1841 - with use of metal first
  • C23C18/1848 - by electrochemical pretreatment
  • C23C18/40 - using reducing agents
  • C25F3/26 - of refractory metals
  • Y10S205/917 - Treatment of workpiece between coating steps
  • Y10T29/417 - Electrolytic device making [e.g., capacitor]

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 029 - Metal working
  • 427 - Coating processes