3057689

Information

• Patent Grant
• 3057689

• References
• Source

• Patent Number

  3,057,689

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1962
  62 years ago

• CPC

  • C01B3/28 - using moving solid particles

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 048 - Gas: heating and illuminating
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making