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Whistleblowing
Italiano
IT - Policy del Gruppo Trevi
IT - Procedura operativa
IT- SEGNALAZIONI TRAMITE LETTERA/POSTA
Whistleblowing
English
EN - Trevi Group Policy
EN - Operating Procedure
EN - REPORTING BY LETTER/MAIL
Whistleblowing
Espanol
ES - Polìtica del Grupo Trevi
ES - Procedimiento Operativo
ES - informar por carta/correo
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Patents 1990-1999
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Patents 1980-1989
Patents 1990-1999
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Patents 1990-1999
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1990 Trevipark
<p>Automated multi-storey parking system with car lifts</p> <p>© Da ...
1990 SR cased piles
<p>Four-bar linkage machine with Cardan coupling and screwed joints fo ...
1992 DMS
<p>Drilling parameters’ automatic control system</p> <p>© Davide Tr ...
1993 Fall-prevention safety device
<p>Rotary cradle fall-prevention system through eccentric elements</p> ...
1994 'Pirucca'
<p>Eccentric shaft compaction tool and Method</p> <p>© Marco P ...
1994 CSP
<p>Equipment for cased CFA drilling combined with long auger extension ...
1995 Gravity cleaner
<p>Continuous flight auger cleaner with gravity scraping blade</p> ...
1996 Shoe grab
<p>Jack-driven hinged shoes</p> <p>© Davide Trevisani</p>
1996 Crawler carrier
<p>Crawler carrier with telescopic, removable track roller frames</p> ...
1997 Rotograb
<p>Grab with motorization between guide bar and body</p> <p>© Giorg ...
1997 Grab
<p>Automatic centring of guide shoes with opposite springs</p> <p>© ...
1997 Trevipark
<p>New wheelbase measuring system and centring and lifting devices on ...
1998 Auger tip
<p>Double-body tool with passage for cuttings and auger cap for castin ...