2330664

Information

• Patent Grant
• 2330664

• References
• Source

• Patent Number

  2,330,664

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1943
  81 years ago

• CPC

  • B01J23/6442 - Arsenic
  • B01J23/89 - combined with noble metals

• US Classifications

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