Inventor
KAWATSU TAKAO
JP2 patents
Patents
2 patentsUS6021639AFeb 8, 2000
Black smoke eliminating device for internal combustion engine and exhaust gas cleaning system including the device
MITSUBISHI HEAVY IND LTD75 citations93
US6023930AFeb 15, 2000
Black smoke eliminating device for internal combustion engine and exhaust gas cleaning system including the device
MITSUBISHI HEAVY IND LTD48 citations89