Christopher Victor Keen

DG Dunlop Gmbh: 1 patents #8 of 43Top 20%

📍 Burntwood, GB: #1 of 1 inventorsTop 100%

Overall (1982): #72,485 of 81,411Top 90%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4324835	Cellular intumescent materials	—	1982-04-13