3604102

Information

• Patent Grant
• 3604102

• References
• Source

• Patent Number

  3,604,102

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1971
  53 years ago

• CPC

  • B21C33/004 - Composite billet
  • B21C23/22 - Making metal-coated products Making products from two or more metals
  • B21C33/002 - Encapsulated billet
  • B23K20/001 - by extrusion or drawing
  • F28F21/082 - from steel or ferrous alloys

• US Classifications

  • 228 - Metal fusion bonding