2553375

Information

• Patent Grant
• 2553375

• References
• Source

• Patent Number

  2,553,375

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1951
  73 years ago

• CPC

  • D06P3/3075 - preparing azo dyes on the material

• US Classifications

  • 008 - Bleaching and dyeing