Nortje, Marthinus Jordaan

Afrique du Sud

 
Quantité totale PI 2
Rang # Quantité totale PI 730 793
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 678 580

Brevets

Marques

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Dernier brevet 2015 - Structural elements made from co...
Premier brevet 2014 - Structural elements made from co...

Derniers inventions, produits et services

2014 Invention Structural elements made from corrugated sheets. A structural element (10) comprises a composite ...
Invention Structural elements made from corrugated sheets. A structural element (10) comprises one or more ...