2206226

Information

• Patent Grant
• 2206226

• References
• Source

• Patent Number

  2,206,226

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1940
  85 years ago

• CPC

  • B01J27/1808 - with zinc, cadmium or mercury

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 568 - Organic compounds