2227203

Information

• Patent Grant
• 2227203

• References
• Source

• Patent Number

  2,227,203

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1940
  84 years ago

• CPC

  • C11D13/30 - Recovery of soap

• US Classifications

  • 530 - Chemistry: natural resins or derivatives
  • 554 - Organic compounds