2692885

Information

• Patent Grant
• 2692885

• References
• Source

• Patent Number

  2,692,885

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1954
  70 years ago

• CPC

  • C09B3/32 - by halogenation

• US Classifications

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