3322271

Information

• Patent Grant
• 3322271

• References
• Source

• Patent Number

  3,322,271

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1967
  57 years ago

• CPC

  • A23F3/06 - Treating tea before extraction Preparations produced thereby

• US Classifications

  • 209 - Classifying, separating, and assorting solids