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2019
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Invention
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Device for communicating and monitoring railway tracks and operating method.
A device for commun... |
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2017
|
Invention
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Device for cleaning, especially the pipes of the drinking water circuit of an aircraft. The inven... |
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2016
|
Invention
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Method and device for searching for a place.
The invention relates to a method for searching for... |
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2014
|
Invention
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Method of treating the pipes of the drinking water network of an aircraft, for cleaning purposes.... |
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|
Invention
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Device for cleaning pipes of the drinking water circuit of an aircraft. The invention relates to ... |
|
|
Invention
|
Device for communicating and monitoring railway tracks and operating method. A device for communi... |
