Membership
Tour
Register
Log in
Richard W. Gutowski
Follow
Person
Hattiesburg, MS, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
File folder unfolding machine
Patent number
4,530,688
Issue date
Jul 23, 1985
Richard W. Gutowski
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL