Membership
Tour
Register
Log in
Inge Johansson
Follow
Person
Taby, SE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Device in grinding apparatus
Patent number
4,355,767
Issue date
Oct 26, 1982
Defibrator Aktiebolag
Inge J. G. Johansson
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method and apparatus for producing fiber pulp in a steam pressurize...
Patent number
4,235,665
Issue date
Nov 25, 1980
American Defibrator, Inc.
Rolf Reinhall
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE