2476335

Information

• Patent Grant
• 2476335

• References
• Source

• Patent Number

  2,476,335

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1949
  75 years ago

• CPC

  • C01B25/023 - of red phosphorus

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 023 - Chemistry: physical processes
  • 202 - Distillation: apparatus
  • 203 - Distillation: processes, separatory
  • 241 - Solid material comminution or disintegration
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing