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Telefonica - http://www.telefonica.com/
Telecommunications operator in the Spanish and Portuguese-speaking world. |
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Hispasat - http://www.hispasat.com/
Spanish telecommunications satellite organization. |
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Robotiker - http://www.robotiker.com/
Private, non-profit foundation specialized in information and telecommunication technologies (ICTs) whose aims are to contribute actively to the sustainable development of society. |
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http://www.ttt.es/ - http://www.ttt.es/
Design, development, manufacture and implementation of new broadband wireless access technologies, based in State-of-the-Art Radio Frequency (RF). |