3880679

Information

• Patent Grant
• 3880679

• References
• Source

• Patent Number

  3,880,679

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1975
  49 years ago

• CPC

  • C22C18/04 - with aluminium as the next major constituent
  • C22F1/165 - of zinc or cadmium or alloys based thereon

• US Classifications

  • 148 - Metal treatment