Derniers inventions, produits et services
2010
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Invention
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Scroll-type positive displacement apparatus with plastic scrolls.
At least one of the scroll mem... |
2009
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Invention
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Scroll-type fluid displacement apparatus with improved cooling system. An axial air cooling syste... |
2008
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Invention
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Sealing tabs on orbiting scroll. An improved sealing mechanism for a positive fluid displacement ... |
2006
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Invention
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Improved scroll-type fluid displacement apparatus with fully compliant floating scrolls. A centra... |
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