3077370

Information

• Patent Grant
• 3077370

• References
• Source

• Patent Number

  3,077,370

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1963
  62 years ago

• CPC

  • D06P1/225 - using acid vat method

• US Classifications

  • 008 - Bleaching and dyeing