1979704

Information

• Patent Grant
• 1979704

• References
• Source

• Patent Number

  1,979,704

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1934
  90 years ago

• CPC

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

• US Classifications

  • 423 - Chemistry of inorganic compounds