Inventor

AKIZUKI KATSUFUMI

2 patents

Patents

2 patents

US4313753AFeb 2, 1982

Process for producing potassium silicate fertilizer and apparatus for practicing said process

DENPATSU FLY ASH13 citations68

US4293523AOct 6, 1981

Apparatus for producing potassium silicate fertilizer

DENPATSU FLY ASH9 citations68