Ad Japan Corporation

Japon

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Quantité totale PI 1
Rang # Quantité totale PI 1 297 184
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 709 712

Brevets

Marques

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0 0
1 0
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Dernier brevet 2012 - Exhaust valve for storage bag
Premier brevet 2004 - Valve gear

Derniers inventions, produits et services

2011 Invention Exhaust valve for storage bag. An exhaust valve (1) for a storage bag is provided with a base (4)...
2006 Invention Check valve, adopter, and compression bag. A check valve capable of easily discharging air, havin...
2004 Invention Valve gear. A bag evacuation valve mechanism which can be used with suction devices having suctio...
Invention Valve gear. A valve gear usable without being aware of the diameter of the nozzle of a suction de...