Membership
Tour
Register
Log in
Masayuki Tanigawa
Follow
Person
Osaka, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Roller-type straightening apparatus for H-beams
Patent number
5,191,780
Issue date
Mar 9, 1993
Kawasaki Steel Corporation
Kazuo Ohmori
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...