3891575

Information

• Patent Grant
• 3891575

• References
• Source

• Patent Number

  3,891,575

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1975
  49 years ago

• CPC

  • F01N3/281 - Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
  • B01D53/34 - Chemical or biological purification of waste gases
  • B01D53/86 - Catalytic processes
  • B01D53/944 - Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
  • B01J23/462 - Ruthenium
  • B01J23/63 - with rare earths or actinides
  • B01J23/86 - Chromium
  • B01J35/06 - Fabrics or filaments
  • B01J37/0225 - of metal substrates
  • B01J37/024 - Multiple impregnation or coating
  • Y10S502/50 - Stabilized
  • Y10S502/503 - Crush strength

• US Classifications

  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing