Membership
Tour
Register
Log in
Kazuo Suzuki
Follow
Person
Shizuoka, JA
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for producing extruded structural profiles from scrap materi...
Patent number
4,033,024
Issue date
Jul 5, 1977
Riken Keikinzoku Kogyo Kabushiki Kaisha
Toshiro Takahashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...