<https://www.si-shk.de/techem-studie-zur-neuregelung-der-co2-kosten-144383/>
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"2022-04-14T08:54:09+00:00"^^<http://schema.org/Date>
<https://www.si-shk.de/techem-studie-zur-neuregelung-der-co2-kosten-144383/>