Inventor

NAGASAWA KAZUMASA

JP2 patents

Patents

2 patents

US4698190AOct 6, 1987

Method and apparatus of controlling granulation of moisture-absorbing powder material

OKAWARA MFG15 citations68

US4608766ASep 2, 1986

Horizontal fluidized-bed dryer with heat transfer tubes

OKAWARA MFG16 citations66