161466

Information

• Patent Grant
• 161466

• References
• Source

• Patent Number

  161,466

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1875
  149 years ago

• CPC

  • C10F7/04 - by moulding

• US Classifications

  • 044 - Fuel and related compositions
  • 034 - Drying and gas or vapor contact with solids