3389995

Information

• Patent Grant
• 3389995

• References
• Source

• Patent Number

  3,389,995

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1968
  57 years ago

• CPC

  • G03C1/615 - Substances generating bases

• US Classifications

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