Inventor

SUGIZAWA TAIJIRO

2 patents

Patents

2 patents

US4447263AMay 8, 1984

Blade member of cermet having surface reaction layer and process for producing same

MITSUBISHI METAL CORP40 citations89

US4341834AJul 27, 1982

Coated super-hard alloy articles

MITSUBISHI METAL CORP34 citations89