Hungarian tanker no. 61 delivered by Austrian Korneuburg shipyard according to a CIA report dated 6 August 1953

An item reported that the Austrian Korneuburg shipyard built the tanker No. 63 for account of the Meszhart company (Hungarian-Soviet Shipping Company). The Meszhart ship Sziliget towed the tanker to Vienna, Austria where she was handed over on 2 April 1953.

Source
The report was published on www.archive.org, document number CIA-RDP80-00810A001900030009-9