1964161

Information

• Patent Grant
• 1964161

• References
• Source

• Patent Number

  1,964,161

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1934
  90 years ago

• CPC

  • C01D7/26 - by precipitation or adsorption

• US Classifications

  • 423 - Chemistry of inorganic compounds