2675375

Information

• Patent Grant
• 2675375

• References
• Source

• Patent Number

  2,675,375

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1954
  70 years ago

• CPC

  • C09B43/003 - Cyclisation of azo dyes; Condensation of azo dyes with formation of ring

• US Classifications

  • 534 - Organic compounds