3345284

Information

• Patent Grant
• 3345284

• References
• Source

• Patent Number

  3,345,284

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1967
  57 years ago

• CPC

  • B01J39/24 - Carbon, coal or tar

• US Classifications

  • 208 - Mineral oils: processes and products
  • 210 - Liquid purification or separation
  • 252 - Compositions
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 521 - Synthetic resins or natural rubbers