Feb 10 (Reuters) - Bradken Ltd BKN.AX
* Hitachi Construction Machinery Co and Bradken have received notices from committee on foreign investment in United States
* Notices state that it has determined that there are no unresolved national security concerns arising from HCM's takeover bid for Bradken Source text for Eikon: ID:nASX6HwzWH Further company coverage: BKN.AX