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FR2794840A1
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Conduit connection
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CA1259088A
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Automatically-operated self-sealing zero-spillage fluid coupling device
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Coupling device with eccentrically-mounted rotary valve element
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Quick connection with radial movement lock
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Improved ball lock quick couplers
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Anti-pollution fitting for use in surge pressure
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Improvement in female elements with quick coupling valve
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Coupling with valve of the rotating ball type
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EP0023853A1
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Couplings for hoses and the like
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