3772000

Information

• Patent Grant
• 3772000

• References
• Source

• Patent Number

  3,772,000

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1973
  52 years ago

• CPC

  • C21C5/562 - starting from scrap
  • C21C5/35 - Blowing from above and through the bath
  • C21C2005/5276 - with liquid or solid rest
  • Y02P10/143 - Methane [CH4]
  • Y02P10/216 - of Fe

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures