3134762

Information

• Patent Grant
• 3134762

• References
• Source

• Patent Number

  3,134,762

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1964
  60 years ago

• CPC

  • C09B31/02 - Disazo dyes
  • C09B33/28 - Tetrazo dyes of the type A->B->K<-C<-D
  • G03C8/18 - Dye developers

• US Classifications

  • 534 - Organic compounds
  • 430 - Radiation imagery chemistry: process, composition, or product thereof