Inventor

LIESCH JEAN

LU8 patents

⚠️ This page may combine multiple inventors who share the name “LIESCH JEAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ARBED

5 patents

US4730784AMar 15, 1988

Oxygen blast nozzle

ARBED30 citations91

US4548503AOct 22, 1985

Method of and apparatus for monitoring a dynamic condition of rolling-mill rolls

ARBED17 citations65

US4730813AMar 15, 1988

Oxygen nozzle for metal refining

ARBED5 citations61

US4434368AFeb 28, 1984

Method of measuring the reducing power of gases over the charge in a blast furnace

ARBED4 citations52

US4730814AMar 15, 1988

Blast pipe for refining nozzle

ARBED1 citations47

WURTH PAUL SA

3 patents

US4708562ANov 24, 1987

LIESCH JEAN

ARBED

Oxygen blast nozzle

Method of and apparatus for monitoring a dynamic condition of rolling-mill rolls

Oxygen nozzle for metal refining

Method of measuring the reducing power of gases over the charge in a blast furnace

Blast pipe for refining nozzle

WURTH PAUL SA

Apparatus for lining the inner wall of a vessel with bricks

Apparatus for lining the inner wall of a vessel with bricks

Apparatus for lining the inner wall of a vessel with bricks