3864176

Information

• Patent Grant
• 3864176

• References
• Source

• Patent Number

  3,864,176

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  49 years ago

• CPC

  • B21D26/055 - Blanks having super-plastic properties
  • C22F1/165 - of zinc or cadmium or alloys based thereon

• US Classifications

  • 148 - Metal treatment