3460821

Information

• Patent Grant
• 3460821

• References
• Source

• Patent Number

  3,460,821

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1969
  55 years ago

• CPC

  • C01G21/10 - Red lead (Pb3O4)
  • B01J19/185 - of the pulsating type
  • C01B6/00 - Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond
  • C01G9/02 - Oxides Hydroxides
  • B01J2219/00094 - Jackets
  • B01J2219/00157 - by means of a burner
  • B01J2219/00159 - controlling multiple zones along the direction of flow
  • B01J2219/185 - vertical

• US Classifications

  • 266 - Metallurgical apparatus
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing