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Browsing Patents by Author "ANAZGO BARRANTES ROXANA MARGARITA"
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2024
Ladrillo con sección escalonada
AÑAZGO BARRANTES, FRANCISCO JESUS
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GRADOS GAMARRA, JUAN HERBER
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Medina Collana, Juan Taumaturgo
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Rubiños Jimenez, Santiago Linder
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ANAZGO BARRANTES ROXANA MARGARITA
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Universidad Nacional del Callao
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