1790001

Information

• Patent Grant
• 1790001

• References
• Source

• Patent Number

  1,790,001

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1931
  94 years ago

• CPC

  • D21B1/025 - Separating pith from fibrous vegetable materials

• US Classifications

  • 241 - Solid material comminution or disintegration