13. Write-downs of and valuation allowances on other equity investments, shares in affiliated companies and securities classified as fixed assets

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13. Abschreibungen und Wertberichtigungen auf Beteiligungen, Anteile an verbundenen Unternehmen und wie Anlagevermögen behandelte Wertpapieredehttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
13. Write-downs of and valuation allowances on other equity investments, shares in affiliated companies and securities classified as fixed assetsenhttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

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