2900738

Information

• Patent Grant
• 2900738

• References
• Source

• Patent Number

  2,900,738

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1959
  65 years ago

• CPC

  • B41F23/0433 - using steam

• US Classifications

  • 034 - Drying and gas or vapor contact with solids