3574517

Information

• Patent Grant
• 3574517

• References
• Source

• Patent Number

  3,574,517

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1971
  53 years ago

• CPC

  • C14C1/02 - Curing raw hides
  • C14C1/00 - Chemical treatment prior to tanning

• US Classifications

  • 008 - Bleaching and dyeing