Case C-80/20: Judgment of the Court (Fifth Chamber) of 21 October 2021 (request for a preliminary ruling from the Tribunalul Bucureşti — Romania) — Wilo Salmson France SAS v Agenţia Naţională de Administrare Fiscală — Direcţia Generală Regională a Finanţelor Publice Bucureşti, Agenţia Naţională de Administrare Fiscală — Direcţia Generală Regională a Finanţelor Publice Bucureşti –- Administraţia Fiscală pentru Contribuabili Nerezidenţi (Reference for a preliminary ruling — Common system of value added tax (VAT) — Directive 2006/112/EC — Articles 167 to 171 and Article 178(a) — Right to deduct VAT — Refund of VAT to taxable persons established in a Member State other than the Member State of refund — Possession of an invoice — Directive 2008/9/EC — Rejection of a refund application — ‘Cancellation’ of the invoice by the supplier — Issuing of a new invoice — New refund application — Rejection)