2107794

Information

• Patent Grant
• 2107794

• References
• Source

• Patent Number

  2,107,794

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1938
  86 years ago

• CPC

  • C07C29/06 - the acid being sulfuric acid
  • C07C29/08 - the acid being phosphoric acid

• US Classifications

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