925190

Information

• Patent Grant
• 925190

• References
• Source

• Patent Number

  925,190

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1909
  115 years ago

• CPC

  • C22B47/0072 - with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal

• US Classifications

  • 423 - Chemistry of inorganic compounds