3355445

Information

• Patent Grant
• 3355445

• References
• Source

• Patent Number

  3,355,445

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1967
  57 years ago

• CPC

  • C09H3/02 - Purification of sulutions of gelatine

• US Classifications

  • 530 - Chemistry: natural resins or derivatives
  • 008 - Bleaching and dyeing
  • 210 - Liquid purification or separation