Membership
Tour
Register
Log in
Edward T. Checki
Follow
Person
Franksville, WI, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Catalytic converter with screen enclosure holding pellets under ten...
Patent number
4,876,072
Issue date
Oct 24, 1989
Edward T. Checki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES