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Inventor: Melegari; Cesare
Address: Noceto (PR), IT
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7866922 |
Equipment and method for constructing micropiles in soil, in particular for the anchorage of act |
January 11, 2011 |
| An equipment for constructing micropiles in soil, includes a drilling rod with a bit with at least one nozzle jetting fluid forward, and at least one nozzle jetting fluid substantially orthogonal; an element pulling a protective tube, not adhering to the rod. A corresponding method inclu |
| 7628565 |
Drainage pipe |
December 8, 2009 |
| A drainage pipe to be inserted into the ground, presents a plurality of openings (5) for the passage of water, wherein each of the openings is closed by a cap (9) containing one or more holes (11) filled with water-soluble material (13), adapted to prevent the passage of debris durin |
| 7455480 |
Method for the construction of drainage works, in particular for the stabilisation of slopes and |
November 25, 2008 |
| A method for the stabilization of slopes and/or terrain which are unstable or subject to landslides, by inserting drainage devices. A vertical shaft with a concrete lining or a microtunnel (1) is constructed and an automatic drilling unit (8) is position therein. The drilling unit has at |
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