Inventor
KAWAMURA YOUJI
US3 patents
Patents
3 patentsUS5180257AJan 19, 1993
Straightening instrument and cyclone
ONODA CEMENT CO LTD60 citations88
US5201652AApr 13, 1993
Method of cooling clinker and clinker cooling apparatus
ONODA CEMENT CO LTD25 citations86
US4691869ASep 8, 1987
Apparatus for controlling the operation of a grinding system
ONODA CEMENT CO LTD7 citations53