Inventor

IIZUNA YASUYUKI

JP2 patents

Patents

2 patents

US5230715AJul 27, 1993

Pyrogen and canister incorporating pyrogen

DOWA IRON POWDER CO LTD15 citations67

US5220908AJun 22, 1993

Pyrogen and canister incorporating pyrogen

DOWA IRON POWDER CO LTD7 citations67