TUNNELLING MACHINERY (TUNNELLING)
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BTTUNNELLING METHODS (TUNNELLING)
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UDC624.191.6
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Descriptor GERTUNNELBAUMASCHINEN (TUNNELBAU)
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Descriptor ENGTUNNELLING MACHINERY (TUNNELLING)
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Descriptor FRETUNNELIERS (CONSTRUCTION DE TUNNELS)
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Variant GERTUNNELGROSSBOHRWAGEN (TUNNELBAU)
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Variant GERVORTRIEBSSCHILD (TUNNELBAU)
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Variant GERTUNNELBOHRMASCHINEN (TUNNELBAU)
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Variant ENGTUNNEL JUMBO (TUNNELLING)
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Variant ENGTUNNEL SHIELD (TUNNELLING)
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Variant ENGTUNNEL BORING MACHINES (TUNNELLING)
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Variant ENGTBM, TUNNEL BORING MACHINES (TUNNELLING)
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Variant FRECHARIOTS TAUPE (CONSTRUCTION DE TUNNELS)
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Variant FREBOUCLIERS POUR CREUSEMENT (CONSTRUCTION DE TUNNELS)
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Variant FREMACHINES DE FORAGE (CONSTRUCTION DE TUNNELS)
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Variant FREHAVEUSES (CONSTRUCTION DE TUNNELS)
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RTCONSTRUCTION MACHINERY + DEVICES (BUILDING TECHNOLOGY)