Inventor

HIRSCHBERG BRUNO

AT3 patents

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

ARBED

1 patent

US4378106AMar 29, 1983

Refractory gas permeable structural unit

ARBED8 citations70

VEITSCHER MAGNESITWERKE AG

1 patent

US5340088AAug 23, 1994

Metallurgical vessel and method of making the refractory lining of such vessels

VEITSCHER MAGNESITWERKE AG4 citations51

LEPOUTRE ETIENNE

1 patent

US5067693ANov 26, 1991

Electric arc oven for treating molten metals with a gas and a process therefor

LEPOUTRE ETIENNE6 citations50