2500099

Information

• Patent Grant
• 2500099

• References
• Source

• Patent Number

  2,500,099

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1950
  74 years ago

• CPC

  • G03C1/56 - Diazo sulfonates
  • G03C1/58 - Coupling substances therefor

• US Classifications

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