3179990

Information

• Patent Grant
• 3179990

• References
• Source

• Patent Number

  3,179,990

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1965
  59 years ago

• CPC

  • B22C1/2266 - Polyesters; Polycarbonates

• US Classifications

  • 523 - Synthetic resins or natural rubbers