Translation of "Which had previously" in German

Amount of hydrofluorocarbons charged into the imported equipment for which the hydrofluorocarbons had previously been exported from the Union and which had been subject to the hydrofluorocarbon quota limitation for placing on the Union market
Die ausführenden Unternehmen und die Jahre der Ausfuhr sind anzugeben.
DGT v2019

This document did not correspond to the original which had previously been provided by the company.
Dieses Dokument entsprach nicht dem Original, das das Unternehmen zuvor vorgelegt hatte.
DGT v2019

Methods which had not worked previously had to be scrapped.
Methoden, die sich als ergebnislos erwie­sen haben, müssen verworfen werden.
TildeMODEL v2018

He argued that opinion included many specific proposals, which other members had previously neglected.
Sie beinhalte zahlreiche spezifische Vorschläge, die andere Mitglieder bislang nicht aufgegriffen hätten.
TildeMODEL v2018

The Imini ore which had previously been reduced with hydrogen at increased temperature contained
Das zuvor mit Wasserstoff bei erhöhter Temperatur reduzierte Imini-Erz hatte folgende Zusammensetzung:
EuroPat v2

The liquid bath 3 contains superpure water which had been previously produced in the installation.
Das Flüssigkeitsbad 3 enthält in der Anlage bereits zuvor erzeugtes Reinstwasser.
EuroPat v2