98/665/EC: Commission Decision of 25 February 1998 concerning aid awarded by Germany to HIBEG and by HIBEG via Krupp GmbH to Bremer Vulkan AG, facilitating the sale of Krupp Atlas Elektronik GmbH from Krupp GmbH to Bremer Vulkan AG [notified under document number C(1998) 582] (Only the German text is authentic) (Text with EEA relevance)