3311445

Information

• Patent Grant
• 3311445

• References
• Source

• Patent Number

  3,311,445

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1967
  57 years ago

• CPC

  • D06M11/38 - Oxides or hydroxides of elements of the first Group of the Periodic System
  • D06M11/44 - Oxides or hydroxides of elements of the second Group of the Periodic System Zincates Cadmates
  • D06M11/75 - with phosgene with compounds containing both carbon and sulfur

• US Classifications

  • 008 - Bleaching and dyeing
  • 162 - Paper making and fiber liberation