Kunihiko Sato yettwasken-d ɣef usmel Awarded Design s wayen i d-yewwi: 1 n ufeṣṣel i yewwin arraz, deg taɣulin: Afeṣṣel Anmetti.
Ifeṣṣilen sɣur Kunihiko Sato
Afeṣṣel Anmetti Voice Mask Device That Mutes Your Voice sɣur Kunihiko Sato
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Anfet i umaḍal ad iwali leqdic-nnwen. Sifeḍt afeṣṣel-nnwen i wakken ad yettwali ma izmer ad d-iban ɣef usmel Awarded Design.
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