3275405

Information

• Patent Grant
• 3275405

• References
• Source

• Patent Number

  3,275,405

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1966
  58 years ago

• CPC

  • F28C3/14 - the particulate material moving by gravity
  • C01B17/745 - from sulfates
  • C01F7/32 - Thermal decomposition of sulfates including complex sulfates
  • C01G49/02 - Oxides Hydroxides

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing