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US2006169325A1
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Tap assembly for a liquid vessel having an overfill protection device and a float controlled magnetic level gauge
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Valve assembly with overfill protection device and capacitive liquid level gauge
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Visual position indicator for valves with linear moving valve stem
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Check valve
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Tap
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Valve for tap of compressed or liquefied gas cylinder and tap provided with such valve
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Valve
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Valve for a tap of a compressed or liquified gas cylinder, and tap provided with such a valve
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Robinet
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Tap for compressed or liquefied gas
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