Membership
Tour
Register
Log in
Fritz Ludewig
Follow
Person
Leoben, AT
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for the disposal of settled sludge derived from a biologica...
Patent number
4,673,510
Issue date
Jun 16, 1987
Voest-Alpine Aktiengesellschaaft
Alois Janusch
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE