478. Dirk Rüffert, in his capacity as liquidator of the assets of Objekt und Bauregie GmbH & Co. KG v. Land Niedersachsen - IEL Labour Law View the chapter 478. Dirk Rüffert, in his capacity as liquidator of the assets of Objekt und Bauregie GmbH & Co. KG v. Land Niedersachsen by - IEL Labour Law 478. Dirk Rüffert, in his capacity as liquidator of the assets of Objekt und Bauregie GmbH & Co. KG v. Land Niedersachsen