1833493

Information

• Patent Grant
• 1833493

• References
• Source

• Patent Number

  1,833,493

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1931
  93 years ago

• CPC

  • D21B1/38 - Conserving the finely-divided cellulosic material
  • Y10S162/12 - Seasoning
  • Y10S435/80 - Elimination or reduction of contamination by undersired ferments

• US Classifications

  • 162 - Paper making and fiber liberation
  • 435 - Chemistry: molecular biology and microbiology