1992532

Information

• Patent Grant
• 1992532

• References
• Source

• Patent Number

  1,992,532

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1935
  89 years ago

• CPC

  • C01D3/16 - by precipitation or adsorption
  • C01D7/26 - by precipitation or adsorption

• US Classifications

  • 423 - Chemistry of inorganic compounds