Answer:
The printers that Cardinal Turrecremata invited to establish a press were Konrad Sweynheym and Arnold Panartz.
Step-by-step explanation:
These researchers designed the prototype of the Roman alphabet that we use today. Both had the support of the Church. For this reason they had no problem installing in the Benedictine monastery of Subiaco, located fifty kilometers from Rome. Konrad Sweynheym died in 1477 and Arnold Pannartz died 1476.