Inventor

ETHERINGTON CLIFFORD

3 patents

Patents

3 patents

US4044587AAug 30, 1977

Forming of materials by extrusion

ATOMIC ENERGY AUTHORITY UK29 citations76

US4101253AJul 18, 1978

Extrusion

ATOMIC ENERGY AUTHORITY UK13 citations68

US4106320AAug 15, 1978

Forming of materials by extrusion

ATOMIC ENERGY AUTHORITY UK3 citations57