1899610

Information

• Patent Grant
• 1899610

• References
• Source

• Patent Number

  1,899,610

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1933
  92 years ago

• CPC

  • B01D19/0422 - compounds containing S-atoms
  • C09K5/20 - Antifreeze additives therefor

• US Classifications

  • 252 - Compositions
  • 516 - Colloid systems and wetting agents