988300

Information

• Patent Grant
• 988300

• References
• Source

• Patent Number

  988,300

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1911
  113 years ago

• CPC

  • D06P1/65162 - Hydrocarbons without halogen

• US Classifications

  • 008 - Bleaching and dyeing