Mizuho Co., Ltd.

Japon

 
Quantité totale PI 4
Rang # Quantité totale PI 380 314
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 661 095

Brevets

Marques

2 0
0 0
2 0
0
 
Dernier brevet 2018 - Sintered vitrified superfinishin...
Premier brevet 2012 - Superfinishing whetstone, superf...

Derniers inventions, produits et services

2015 Invention Sintered vitrified superfinishing grindstone. 2O+RO.
Invention Sintered vitrified superfinishing whetstone. A sintered vitrified superfinishing whetstone compri...
Invention Machining apparatus for machining end face of tapered roller and grinding wheel body. A machining...
2012 Invention Superfinishing whetstone, superfinishing method using same, and ball bearing. A whetstone (10) is...