2423773

Information

• Patent Grant
• 2423773

• References
• Source

• Patent Number

  2,423,773

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1947
  77 years ago

• CPC

  • C09H3/02 - Purification of sulutions of gelatine

• US Classifications

  • 530 - Chemistry: natural resins or derivatives
  • 106 - Compositions: coating or plastic
  • 346 - Recorders
  • 430 - Radiation imagery chemistry: process, composition, or product thereof