3028864

Information

• Patent Grant
• 3028864

• References
• Source

• Patent Number

  3,028,864

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1962
  62 years ago

• CPC

  • A24D3/046 - with electrical or magnetical filtering means

• US Classifications

  • 131 - Tobacco
  • 096 - Gas separation: apparatus