2609344

Information

• Patent Grant
• 2609344

• References
• Source

• Patent Number

  2,609,344

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1952
  72 years ago

• CPC

  • B01B1/04 - by chemical means

• US Classifications

  • 516 - Colloid systems and wetting agents
  • 568 - Organic compounds