1350092

Information

• Patent Grant
• 1350092

• References
• Source

• Patent Number

  1,350,092

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1920
  105 years ago

• CPC

  • A23F3/205 - Using flocculating or adsorbing agents
  • C07D473/12 - with methyl radicals in positions 1, 3 and 7

• US Classifications

  • 544 - Organic compounds