656678

Information

• Patent Grant
• 656678

• References
• Source

• Patent Number

  656,678

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1900
  124 years ago

• CPC

  • C06B29/10 - the component being a dye or a colouring agent

• US Classifications

  • 149 - Explosive and thermic compositions or charges