1616233

Information

• Patent Grant
• 1616233

• References
• Source

• Patent Number

  1,616,233

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1927
  98 years ago

• CPC

  • C01B13/326 - of elements or compounds in the liquid state

• US Classifications

  • 423 - Chemistry of inorganic compounds