2129748

Information

• Patent Grant
• 2129748

• References
• Source

• Patent Number

  2,129,748

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1938
  86 years ago

• CPC

  • C14C3/16 - using aliphatic aldehydes

• US Classifications

  • 008 - Bleaching and dyeing