3834003

Information

• Patent Grant
• 3834003

• References
• Source

• Patent Number

  3,834,003

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • B22F3/156 - by a pressure medium in liquid or powder form
  • B22F3/1216 - Container composition
  • B22F3/1258 - Container manufacturing
  • B22F3/18 - by using pressure rollers
  • B22F5/10 - of articles with cavities or holes, not otherwise provided for in the preceding subgroups
  • B22F2998/00 - Supplementary information concerning processes or compositions relating to powder metallurgy
  • Y10S29/031 - Pressing powder with other step
  • Y10S29/032 - Rolling with other step

• US Classifications

  • 419 - Powder metallurgy processes
  • 029 - Metal working