3619118

Information

• Patent Grant
• 3619118

• References
• Source

• Patent Number

  3,619,118

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • D06M14/06 - of animal origin

• US Classifications

  • 008 - Bleaching and dyeing
  • 525 - Synthetic resins or natural rubbers
  • 527 - Synthetic resins or natural rubbers