2284387

Information

• Patent Grant
• 2284387

• References
• Source

• Patent Number

  2,284,387

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1942
  82 years ago

• CPC

  • D06M11/485 - Oxides or hydroxides of manganese; Manganates

• US Classifications

  • 008 - Bleaching and dyeing
  • 252 - Compositions