3728105

Information

• Patent Grant
• 3728105

• References
• Source

• Patent Number

  3,728,105

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1973
  51 years ago

• CPC

  • C22B47/0072 - with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
  • C22B3/10 - Hydrochloric acid, other halogenated acids or salts thereof
  • C22B3/12 - in inorganic alkaline solutions
  • C22B3/14 - containing ammonia or ammonium salts
  • Y02P10/234 - by hydro metallurgy
  • Y10S423/04 - Manganese marine modules

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures