Pierre Chican

France

 
Quantité totale PI 3
Rang # Quantité totale PI 503 007
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 661 095

Brevets

Marques

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Dernier brevet 2018 - Auditorium
Premier brevet 2017 - Cinema projection room suitable ...

Derniers inventions, produits et services

2017 Invention Auditorium. An auditorium comprising at least one screen on a front side; a display device (22), ...
Invention Cinema projection room suitable for large screen projection. The invention mainly concerns a cine...