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2015
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Invention
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Medium-voltage cable for overhead and underground electric installations. The invention relates t... |
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Invention
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Security system indicating and/or preventing non-authorised openings. The invention relates to a ... |
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2014
|
Invention
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Security system that indicates and/or prevents unauthorized opening. The invention relates to a s... |
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Invention
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Adapting device for an arc extinguishing tool that allows disconnecting circuits that do not have... |
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2010
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Invention
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Temporary safety support for works in wooden poles with breaking risk. The present invention prov... |
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Invention
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Winding connection to supply three-phase power from a two-phase feeding and 2x3 distribution tran... |
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2009
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Invention
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Electric energy distribution pole with incorporated ground system. The present invention is orien... |
