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DE4440027C1
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Ball tap as a pump starting fitting
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DE4428094A1
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Method and device for clearing swimming sludge with a damming plate
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DE4301004A1
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Gasket for fittings
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DE4239573A1
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Tapping fitting for pipelines under medium pressure
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Ball valve
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EP0485688A1
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Aerating and venting valve
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SHUT-OFF ARMATURE WITH CROSS-SEAL
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Shut-off valve with a U-shaped profile seal
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Piston valve with flexible actuator
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Pilot-controlled pressure-shock auxiliary outlet valve
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Fitting with a screwless cover
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EP0314823A1
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Valve with screwless cap
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EP0227854A1
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Pressure-reducing device
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EP0228476A1
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Pressure-reducing valve
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Piston-type oil brake for fittings
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DE3227578A1
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Gate valve with flexible seat seal
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Pressure-reducing valve
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Diaphragm valve
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DE3009896A1
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SEALING COMPONENT AND LOCKING VALVE WITH SUCH A SEALING COMPONENT
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DE3009983A1
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U=section gate valve seal - is concave towards end of valve slide in unloaded state
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