3149090

Information

• Patent Grant
• 3149090

• References
• Source

• Patent Number

  3,149,090

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1964
  60 years ago

• CPC

  • B22C1/228 - Polyamides

• US Classifications

  • 523 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers