3029146

Information

• Patent Grant
• 3029146

• References
• Source

• Patent Number

  3,029,146

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1962
  63 years ago

• CPC

  • G03F7/0223 - Iminoquinonediazides; Para-quinonediazides

• US Classifications

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