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2024
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Invention
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A tunnel lining system. A tunneling system comprising an automatic tunnel construction vehicle to... |
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Invention
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Geologic material removal system. A plasma excavation system comprising a moveable support struct... |
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Invention
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Geologic material removal system.
A plasma excavation system comprising a moveable support struc... |
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2023
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Invention
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Plasma drilling system.
A plasma drilling machine comprising a cutting head, a plurality of plas... |
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2022
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P/S
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Business operation of tunnels and underground structures for others; business management of tunne... |
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P/S
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Construction and construction management of tunnels and underground structures; consulting in the... |
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P/S
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Construction and construction management of tunnels and
underground structures; consulting in th... |
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P/S
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Business operation of tunnels and underground structures for
others; business management of tunn... |
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P/S
|
Tunnel boring machines; industrial drilling robots; trenchless tunnel boring machines; plasma arc... |
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P/S
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Tunnel boring machines; Industrial drilling robots; Trenchless tunnel boring machines; Plasma arc... |
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P/S
|
Operation of tunnels and underground structures for others; Business management of tunnels and un... |
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P/S
|
Tunnel boring machines; Industrial drilling robots; Trenchless tunnel boring machines; Electric p... |
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P/S
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Construction and construction management of tunnels and underground structures; Consulting in the... |
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P/S
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Tunnel boring machines; Industrial drilling robots; Trenchless tunnel boring machines; Plasma cut... |
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2021
|
Invention
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Tunnel boring system. A plasma tunnel boring machine including a plurality of plasma torches on t... |
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Invention
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Tunneling for underground power and pipelines. A tunnel boring machine including a propulsion sys... |
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Invention
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Method for boring with plasma. Systems to bore or tunnel through various geologies in an autonomo... |
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2020
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Invention
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Tunneling for underground power and pipelines. The present application describes a rapid burrowin... |
