Derniers inventions, produits et services
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2008
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Invention
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Method and device for producing a gaseous medium comprising steam. The invention relates to a met... |
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2007
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Invention
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Method and device for producing a gaseous medium comprising steam.
The invention relates to a me... |
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2006
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Invention
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Method, device and system for efficeint energy transformation.
Method for efficient energy trans... |
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2004
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Invention
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Method device and system for heating.
A method for heating by means of a gaseous medium comprisi... |
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