Inventor

UESUGI MASAAKI

2 patents

Patents

2 patents

US4102786AJul 25, 1978

Method for cleaning of filter device

KURITA WATER IND LTD20 citations76

US4042500AAug 16, 1977

Fluidized-bed type multistage solid-liquid contact apparatus

KURITA WATER IND LTD4 citations52