Sandviken
Sweden
5
2010-06-10
The entities that hold a legal rights for patent applications filed by inventor Nava Peter:
Peter Nava from Sandviken, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Rock-drilling equipment as well as female and male parts therefor
#2 | 2009-06-18Female part and a method for manufacturing female parts
#3 | 2009-06-04Percussive drill bit for rock drilling and method for the manufacture of such a drill bit
#4 | 2007-08-02Rock drill tool, rock drill bit and production method
#5 | 2006-03-23Tool, cutter and button disk
3798770 ⎘