PKL Corporation

États‑Unis d’Amérique

 
Quantité totale PI 1
Rang # Quantité totale PI 1 272 492
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 675 527

Brevets

Marques

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Dernier brevet 2018 - Shrinkage-compensating concrete
Premier brevet 2005 - Shrinkage compensating concrete

Derniers inventions, produits et services

2018 Invention Shrinkage-compensating concrete. A shrinkage compensating concrete does not require restraint. Th...
2016 Invention Shrinkage-compensating concrete. A shrinkage compensating concrete does not require restraint. T...
2005 Invention Shrinkage compensating concrete. Synthetic fibers, such as polypropylene fibers, are mixed in a ...