CN101970919A
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Valve
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US2003221494A1
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Electrically conductive plastic electrode sealingly embedded in an insulating plastic valve seat
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EP1307732A1
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Electrode made of electrically conductive plastic, embedded in a sealed manner in a valve seat made of insulating plastic
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EP1283966A1
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Fitting, especially tap cock
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CA2405903A1
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Stuffing box for a valve
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CN1422370A
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Stuffing box for a valve
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EP1257753A1
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Sealing system
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HU0200274A2
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Fitting
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EP0947749A2
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Ball valve
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DE19820614C1
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Prodn. of a housing with a flap disk to control and block a pipeline flow
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EP0878650A1
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Check valve
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EP0863338A1
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Valve
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DE19724549A1
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Valve, especially control and butterfly valve
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DE19633244A1
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Ball valve assembled through housing wall opening and subsequent rotation
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DE19620694A1
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Valve arrangement
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DE4424122A1
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Butterfly valve
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DE4025832A1
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Butterfly valve and control valve
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DE3829996A1
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BOLT LOCK
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DE3825116A1
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SHUT-OFF AND CONTROL VALVE
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DE3640440A1
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FOLDING LOCK FOR A LID
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