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DE1117351B
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Valve or the like with pressure medium drive
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DE1117960B
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Valve or the like with drive by a pressure medium and display of the end positions of the closure piece by means of switches
|
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DE1078832B
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Gate valves, especially for large flow cross-sections
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DE1044541B
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Valve housing for light and heavy construction, which can be clamped between the pipe flanges with through bolts
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DE1054800B
|
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Short gate valve
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DE1023645B
|
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Shut-off element with double threaded spindle
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DE1052197B
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Shut-off element in which the end faces of the housing are designed as flanges
|
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DE1021222B
|
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Shut-off element in which the end faces of the housing are designed as flanges
|
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DE1120231B
|
|
Shut-off valve for compressed air lines, especially for mining purposes
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DE1005797B
|
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Stuffing boxless shut-off device for pressure medium
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DE1040330B
|
|
Actuating device for a controlled valve with a straight direction of flow
|
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DE1004007B
|
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Shut-off device
|
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DE900762C
|
|
Pipe joint
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DE1003526B
|
|
Shut-off device for pressure medium lines, especially for mining
|
|
DE1003527B
|
|
Shut-off device for pressure medium lines
|
|
DE946270C
|
|
Shut-off element with a threaded spindle with two opposing threads
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|
DE908341C
|
|
Process for milling internal threads
|
|
DE900408C
|
|
Device for the production of threaded spindles or threaded bushings
|
|
DE834041C
|
|
Shut-off device
|
|
DE831370C
|
|
Lens grinding machine
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