2973564

Information

• Patent Grant
• 2973564

• References
• Source

• Patent Number

  2,973,564

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1961
  63 years ago

• CPC

  • C22C37/04 - containing spheroidal graphite
  • Y10S164/03 - Centrifugal

• US Classifications

  • 164 - Metal founding
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 148 - Metal treatment
  • 420 - Alloys or metallic compositions