3821001

Information

• Patent Grant
• 3821001

• References
• Source

• Patent Number

  3,821,001

• Date Filed

  Not available

• Date Issued

  Friday, June 28, 1974
  50 years ago

• CPC

  • G03C1/49836 - Additives
  • G03C1/833 - Dyes containing a metal atom

• US Classifications

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