2694009

Information

• Patent Grant
• 2694009

• References
• Source

• Patent Number

  2,694,009

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1954
  70 years ago

• CPC

  • G03C1/56 - Diazo sulfonates

• US Classifications

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