3891434

Information

• Patent Grant
• 3891434

• References
• Source

• Patent Number

  3,891,434

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1975
  49 years ago

• CPC

  • G03G15/108 - with which the recording material is brought in contact

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 399 - Electrophotography
  • 427 - Coating processes