1848589

Information

• Patent Grant
• 1848589

• References
• Source

• Patent Number

  1,848,589

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1932
  92 years ago

• CPC

  • D06P1/36 - using mordant dyes; using metallisable dyes

• US Classifications

  • 008 - Bleaching and dyeing