Per MATTSON

City:

Sandviken

Country:

Sweden

Published Applications:

Last publication date:

2017-11-09

Top Assignees for applications by Per MATTSON

The entities that hold a legal rights for patent applications filed by inventor MATTSON Per:

Per MATTSON from Sandviken, SE has applied for patents for these inventions. The list has both pending applications and granted patents:

DRILL STRING ROD WITH GUIDANCE SHOULDER

Percussive rock drill bit with optimised gauge buttons

PERCUSSIVE ROCK DRILL BIT

InventorID:

1488047 ⎘