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EP0703370A1
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Actuator for a support element moving linearly
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DOSING VALVE ON PIGABLE PIPELINE
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Ball-type nonreturn valve
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Device for filling flowable products into individual vessels
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Device for connecting selectively at least one first stationary line for a fluid with a plurality of second stationary lines
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Means for selectively joining at least one of a first set of stationary conduits to any one of a second set of stationary conduits
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FULL HOSE SYSTEM COUPLING
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SHUT-OFF ARMATURE
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Pig catching and sending arrangement
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Device for the optional connection of at least one first stationary line for a flow medium to a large number of second stationary lines
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Shut-off valve which can be pigged
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Shut-off fitting for a T-shaped pipe branch
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Through coupling for pipes or hoses
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Dumb=bell shaped pipe cleaning plug - has resilient spherical parts joined by neck containing metal connecting sleeves and sealing ring
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Mobile container for liquid or paste material - has recess with filling and emptying connections and provision for processing equipment
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T=shaped branch valve unit - has separate flanged fittings assembling into three=way housing and sliding sleeve controlling right angled outlet
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Pipeline cleaning pig - has elastomer sealing washers of slightly larger diameter than pipes at each end
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US4049018A
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Shut-off and regulator device for controllable mechanisms intended for installation in pipelines
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Closing mechanism for shut off valve - has adjusting sleeve and control piston with singe operating spindle
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Fluid seal, esp. for shaft, has two rings - one a flat sealing ring held against dislodging by surface depression
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