Membership
Tour
Register
Log in
Dipl.-Ing. Erich Fetzer GmbH & Co.
Follow
Organization
Reutlingen, DE
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Filter for filtering liquids
Patent number
4,973,407
Issue date
Nov 27, 1990
Dipl.-Ing. Erich Fetzer GmbH & Co.
Jurgen Wagner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks