2800459

Information

• Patent Grant
• 2800459

• References
• Source

• Patent Number

  2,800,459

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1957
  67 years ago

• CPC

  • C13B25/02 - Details
  • C08B30/048 - from potatoes

• US Classifications

  • 095 - Gas separation: processes
  • 096 - Gas separation: apparatus