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North side of the nave central section, St. Stephen’s Cathedral, Vienna

2022 - 2027

Multani Karavansaray, Baku, Azerbaijan

2020 - 2025

Buxara Karavansaray, Baku, Azerbaijan

2020 - 2025

Straub epitaph, St. Stephen’s Cathedral, Vienna

2023 - 2024

Opera House, Baku, Azerbaijan

2021 - 2024

Opera House Baku / Azerbaijan

23/02/2022

The Azerbaijan State Academic Opera and Ballet House Azerbaijani: Axundov adına Azərbaycan Dövlət Akademik Opera və Balet Teatrı is the first and only opera house in the Azerbaijani capital Baku.

Opera House Baku / Azerbaijan

23/02/2022

The Azerbaijan State Academic Opera and Ballet House Azerbaijani: Axundov adına Azərbaycan Dövlət Akademik Opera və Balet Teatrı is the first and only opera house in the Azerbaijani capital Baku.

Albertine choir, west facade, south tower, St. Stephen’s Cathedral, Vienna

1997 - 2025

South side of the nave central section, St. Stephen’s Cathedral, Vienna

2012 - 2024

Fountain in the Garden of the Dominican Convent, Hütteldorf, Vienna

2020

Steinkonservierung im Unterdruckverfahren

09/06/2020

Video-presentation as part of COL-conference #4 (Construction of the Center for Renewal of Common Cultural Heritage)

Steinkonservierung im Unterdruckverfahren

09/06/2020

Video-presentation as part of COL-conference #4 (Construction of the Center for Renewal of Common Cultural Heritage)

Qoşa Qala / Double city gate north, Baku, Azerbaijan

2018 - 2019

Hamam, Baku, Azerbaijan

2018 - 2019

Lion's Gate south, Coat of arms Leo, Belvedere Palace, Vienna

2017 - 2018

Benedictine Abbey, Frauenzell, Germany

2017

Demineralisation scheme Vacuum-Circulation-Process: Phase 1

Schema Entsalzung mit Vakuum-Kreislauf-Verfahren: Phase 2

Desalination with Vacuum-Circling Process

26/06/2017

Only available in German.

War memorial, Germersheim, Germany

2017

Family crest, Greillenstein Palace, Lower Austria

2016 - 2017

First Exhibition at Beyler Mosque

24/03/2017

After successfully completed total renovation, the first exhibition takes place at Beyler Mosque.

Minaret Juma Mosque, Baku, Azerbaijan

2016

Application of Ethyl Silicate Based Consolidants on Sandstone with Partial Vacuum: A Laboratory Study

06/09/2016 - 10/09/2016

Science and Art: A Future for Stone: Proceeding of the 13th International Congress on the Deterioration and Conservation of Stone, Volume 2. Paisley: University of the West of Scotland. S. 955ff; by H. Siedel, J. Wichert and T. Frühwirt

Vacuum-Circling Process: A Innovative Stone Conservation Method

06/09/2016 - 10/09/2016

Science and Art: A Future for Stone: Proceeding of the 13th International Congress on the Deterioration and Conservation of Stone, Volume 2. Paisley: University of the West of Scotland. S. 931ff; by Erich Pummer

Ethyl-silicate Consolidation for Porous Limestone Coated with Oil Paint – A Comparison of Application Methods

06/09/2016 - 10/09/2016

Science and Art: A Future for Stone: Proceeding of the 13th International Congress on the Deterioration and Conservation of Stone, Volume 2. Paisley: University of the West of Scotland. S. 889ff; by M. Milchin, J. Weber, G. Krist, E. Ghaffari, S. Karacsonyi

Christ on the Cross, Raasdorf, Lower Austria

2016

Beyler Mosque, Icheri Sheher, Old City of Baku, Azerbaijan

2014 - 2016