3866303

Information

• Patent Grant
• 3866303

• References
• Source

• Patent Number

  3,866,303

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1975
  49 years ago

• CPC

  • B22F3/156 - by a pressure medium in liquid or powder form
  • B22F3/16 - in successive or repeated steps
  • B21B1/38 - for rolling sheets of limited length
  • B22F2998/00 - Supplementary information concerning processes or compositions relating to powder metallurgy
  • B22F2998/10 - Processes characterised by the sequence of their steps
  • Y10S29/032 - Rolling with other step
  • Y10T29/4981 - Utilizing transitory attached element or associated separate material

• US Classifications

  • 419 - Powder metallurgy processes
  • 029 - Metal working