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Marco Pedrelli Patents |
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Inventor: Pedrelli; Marco
Address: Cesena, IT
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7357199 |
Bit for excavation and compaction equipment for erecting piles, and excavation equipment provide |
April 15, 2008 |
| Described herein is a bit (9) for excavation and compaction equipment (1) for erecting piles, the bit (9) being provided with a central body (21), an excavation screw (24) fixed to the central body (21), and a dislocating element (40) for compaction of the walls of the excavation, a |
| 6536541 |
Boring unit for pile foundations |
March 25, 2003 |
| Boring unit for pile foundations presenting a tracked vehicle facing the mouth of a hole, a mast (5) which is supported by the tracked vehicle, a rotary table (6) which is slidingly mounted along the mast (5), and at least one excavation element (7) which is connected to the table (6) an |
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