3499800

Information

• Patent Grant
• 3499800

• References
• Source

• Patent Number

  3,499,800

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1970
  55 years ago

• CPC

  • B22F1/0088 - Chemical treatment
  • C22C32/0042 - Matrix based on low melting metals, Pb, Sn, In, Zn, Cd or alloys thereof
  • C23C8/10 - Oxidising
  • C23C8/80 - After-treatment
  • Y10T428/12181 - Composite powder [e.g., coated, etc.]
  • Y10T428/2991 - Coated

• US Classifications

  • 148 - Metal treatment
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 419 - Powder metallurgy processes
  • 427 - Coating processes