Membership
Tour
Register
Log in
Makoto Tsukiyama
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus of stably controlling rolling mill
Patent number
6,082,161
Issue date
Jul 4, 2000
Mitsubishi Denki Kabushiki Kaisha
Yoshihiro Marushita
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...