2074937

Information

• Patent Grant
• 2074937

• References
• Source

• Patent Number

  2,074,937

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1937
  87 years ago

• CPC

  • C04B11/032 - for the wet process, e.g. dehydrating in solution or under saturated vapour conditions

• US Classifications

  • 432 - Heating