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clip:108195
clip:108195
clip:108195
clip:108195
clip:108195
clip:108195
clip:108195
clip:108195
clip:108195
hi
{"x":0,"y":0} to {"x":0,"y":0}
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Karlsruhe, Hochdruckreaktor zur Ammoniak-Synthese -- 2013 -- 5283.jpg
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