3802957

Information

• Patent Grant
• 3802957

• References
• Source

• Patent Number

  3,802,957

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1974
  50 years ago

• CPC

  • B27K9/00 - Chemical or physical treatment of reed, straw, or similar material
  • B27K5/001 - Heating
  • 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