2258619

Information

• Patent Grant
• 2258619

• References
• Source

• Patent Number

  2,258,619

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1941
  83 years ago

• CPC

  • C11D9/06 - Inorganic compounds

• US Classifications

  • 554 - Organic compounds
  • 252 - Compositions