NK Engineering & Construction

République de Corée

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Quantité totale PI 2
Rang # Quantité totale PI 765 431
Note d'activité PI 0,4/5.0    1
Rang # Activité PI 1 016 288

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Dernier brevet 2023 - Device for continuing rotation-t...
Premier brevet 2021 - Apparatus for consecutively conn...

Derniers inventions, produits et services

2022 Invention Device for continuing rotation-type overlay reinforcing bars, and construction method therefor. D...
2021 Invention Apparatus for consecutively connecting lapping steel bars of precast walls, and construction meth...