2453847

Information

• Patent Grant
• 2453847

• References
• Source

• Patent Number

  2,453,847

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1948
  76 years ago

• CPC

  • C01F7/428 - by oxidation in an aqueous solution
  • B01J13/0004 - Preparation of sols
  • B01J13/0047 - containing a metal oxide

• US Classifications

  • 516 - Colloid systems and wetting agents