NS

Noel W. F. Stephens

CL Coal Industry (Patents) Limited: 1 patents #8 of 40Top 20%
📍 Yateley, GB: #1 of 2 inventorsTop 50%
Overall (1982): #40,519 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4355895 Survey systems Angus H. Cairns, Nicholas J. Houston 1982-10-26