Memorial Day ("Tag des Denkmals")
29/09/2013
Lasercleaning
The Studio Erich Pummer opens at 10 AM its doors for those who want to learn about the latest techniques in stone restoration and preservation.
Pictures from "Tag des Denkmals"
Lasercleaning
The Studio Erich Pummer opens at 10 AM its doors for those who want to learn about the latest techniques in stone restoration and preservation.
Pictures from "Tag des Denkmals"