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![04.06.2018 Open doors Day BöZAT & Grundsteinlegung LCH](http://www.grat.at/wp-content/uploads/2017/12/Entwurf-einer-Musterhausanlage-260x250.jpg)
04.06.2018 Open doors Day BöZAT & Grundsteinlegung LCH
04-04-2018 / 02:00:24
Open doors day at the BöZAT - Center for Appropriate Technology in Böheimkirchen and groundbreaking ceremony
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