Inventor
KAWASAKI HIROICHI
JP4 patents
Patents
4 patentsUS5167801ADec 1, 1992
Filter press with cake removing device
ISHIGAKI MECH IND27 citations88
US5741418AApr 21, 1998
Filter cloth suspending apparatus in filter press
ISHIGAKI MECH IND7 citations71
US7906029B2Mar 15, 2011
Sludge thickening method
ISHIGAKI MECH IND4 citations58
US7828961B2Nov 9, 2010
Sludge thickening device
ISHIGAKI MECH IND4 citations58