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CH38617A
(en)
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Valve
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DK9052C
(en)
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Device by Valves without Gasket.
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DK8980C
(en)
|
|
Device by Valves.
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|
FR8052E
(en)
|
|
Balanced gate valve
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|
AT27663B
(en)
|
|
Pressure reducing valve.
|
|
CH38506A
(en)
|
|
Valve cock
|
|
FR371236A
(en)
|
|
Valve
|
|
FR368304A
(en)
|
|
Valves
|
|
DK8282C
(en)
|
|
Device by Ajlespredere.
|
|
DK9044C
(en)
|
|
Device by Saamaskiner.
|
|
DK8711C
(en)
|
|
Device by Nernstlamps.
|
|
DK8400C
(en)
|
|
Reduction valve.
|
|
DK8569C
(en)
|
|
Device by Ships.
|
|
FR368879A
(en)
|
|
Balanced gate valve
|
|
CH36967A
(en)
|
|
Valve apparatus
|
|
FR372554A
(en)
|
|
Safety valve
|
|
CH37507A
(en)
|
|
Electromagnetic valve
|
|
FR372992A
(en)
|
|
Check valve
|
|
DK8944C
(en)
|
|
Device for Refrigerators.
|
|
AT31847B
(en)
|
|
Safety valve.
|
|
FR363080A
(en)
|
|
Drain valve
|
|
DK8532C
(en)
|
|
Device by Draining Taps.
|
|
DK10929C
(en)
|
|
Device for Pasteurizers.
|
|
DK8252C
(en)
|
|
Device for diaphragm pumps.
|
|
DK8414C
(en)
|
|
Device with cylindrical valves.
|