Inventor
OHGAMI MASAHIKO
JP3 patents
Patents
3 patentsUS4442706AApr 17, 1984
Probe and a system for detecting wear of refractory wall
KOBE STEEL LTD30 citations89
US4417723ANov 29, 1983
Tuyere for blowing gases into molten metal bath container
KOBE STEEL LTD18 citations71
US4398949AAug 16, 1983
Method for stably refining high carbon steel
KOBE STEEL LTD1 citations49