Membership
Tour
Register
Log in
Helmut Furtig
Follow
Person
Jessnitz, DT
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Methods for reactivating zeolites
Patent number
4,043,938
Issue date
Aug 23, 1977
VEB Leuna-Werke "Walter Ulbricht"
Hans-Heinrich Reif
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL