Inventor
ARATANI HIROSHI
JP3 patents
Patents
3 patentsUS6425278B1Jul 30, 2002
Roll changing apparatus of rolling mill
MITSUBISHI HEAVY IND LTD20 citations89
US4453393AJun 12, 1984
Four high mill of the paired-roll-crossing type
MITSUBISHI HEAVY IND LTD29 citations88
US5105638AApr 21, 1992
Method and machine for rolling a metal workpiece at a reduced rolling load
MITSUBISHI HEAVY IND LTD15 citations71