2499477

Information

• Patent Grant
• 2499477

• References
• Source

• Patent Number

  2,499,477

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1950
  74 years ago

• CPC

  • D06M11/79 - with silicon dioxide, silicic acids or their salts
  • D06M11/82 - with boron oxides with boric, meta- or perboric acids or their salts
  • Y10S8/15 - Pressurized gas treatment of textiles

• US Classifications

  • 008 - Bleaching and dyeing