2446974

Information

• Patent Grant
• 2446974

• References
• Source

• Patent Number

  2,446,974

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1948
  77 years ago

• CPC

  • C07D499/22 - Salts with organic bases Complexes with organic compounds

• US Classifications

  • 530 - Chemistry: natural resins or derivatives