GD

Gordon Dennison

CL Coal Industry (Patents) Limited: 1 patents #73 of 230Top 35%
📍 Bromsgrove, GB: #22 of 36 inventorsTop 65%
Overall (All Time): #3,871,333 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4997548 Coal extraction Terry D. Rantell, Geoffrey M. Kimber 1991-03-05