PROTEC SURFACE TECHNOLOGIES S.R.L.
|PROTEC SURFACE TECHNOLOGIES S.R.L. Patent applications|
|Patent application number||Title||Published|
|20120272558||Barrel - An improved barrel includes a first hollow portion having a preferred rectilinear extension direction and an inner surface defining a bore adapted to be travelled over by a projectile, the first hollow portion including an inner layer constituting the inner surface obtained through deposition of diamondoids by a high-vacuum process.||11-01-2012|