Subject: Hochofenzement CEM III/A 52,5 N-SR/NA "Duisburg" als SR-Zement
Applicant: Spenner Zement GmbH & Co. KG Hüchtchenweg 59597 Erwitte
abZ Notification
valid from 30/09/2016 until 14/04/2020
valid from 20/08/2015 until 14/04/2020