Membership
Tour
Register
Log in
Thomas D. Kajohn Jr.
Follow
Person
Buffalo Grove, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Attachment for eliminating ammonia fumes from diazo copiers
Patent number
4,377,331
Issue date
Mar 22, 1983
AM International, Inc.
Terry G. Seelenbinder
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY