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pensione minima garantita
guaranteed minimum pension

pensione complementare minima garantita
guaranteed minimum supplementary pension

in secondo luogo, deve esservi una qualità minima garantita.
secondly, there must be some minimum quality guarantees.

pensione minima garantita di tipo contributivo (minimo 15 anni di contribuzione)
guaranteed minimum contributory pension for persons having contributed for at least 15 years

reddito minimo garantito
guaranteed minimum income