×

FORMED CARBON FUEL BRIQUETS

  • US 3,762,886 A
  • Filed: 06/14/1971
  • Issued: 10/02/1973
  • Est. Priority Date: 06/14/1971
  • Status: Expired due to Term
First Claim
Patent Images

2. A process according to claim 1 wherein the forming step is carried out employing a pressing time of no more than 2 seconds.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×