Membership
Tour
Register
Log in
Tokushiro Hasegawa
Follow
Person
Ootsu, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Wear resistant alloy
Patent number
4,292,074
Issue date
Sep 29, 1981
Toyota Jidosha Kogyo Kabushiki Kaisha
Yoshiro Komiyama
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...