856357

Information

• Patent Grant
• 856357

• References
• Source

• Patent Number

  856,357

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1907
  117 years ago

• CPC

  • C11B7/0091 - non-solvents

• US Classifications

  • 554 - Organic compounds
  • 008 - Bleaching and dyeing