Cesena
Italy
5
2015-09-17
The entities that hold a legal rights for patent applications filed by inventor Biserna Ezio:
Ezio Biserna from Cesena, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
Device for deep driving of tubes having a large diameter
#2 | 2013-11-07Helical drill bit for an auger of a ground excavation assembly, in particular for building excavated piles, and drilling method that uses such a bit
#3 | 2013-01-17Tool for thin diaphragms
#4 | 2012-07-26Earth drilling machine
#5 | 2012-03-22Modular system of mutli-purpose rods for drilling soil
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