1686224

Information

• Patent Grant
• 1686224

• References
• Source

• Patent Number

  1,686,224

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1928
  95 years ago

• CPC

  • D06P1/65187 - Compounds containing sulfide or disulfide groups

• US Classifications

  • 008 - Bleaching and dyeing