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DE3337086A1
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Centrifugal pump with canned magnetic coupling drive
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DE3305174A1
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Centrifugal pump with canned magnetic clutch drive
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DE3246375A1
|
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Side channel pump
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DE2524741A1
|
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Rotary pump with helical housing or rotor - with seal strips having long resilient common sealing element in contact with housing wall
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GB907084A
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Improvements in or relating to fluid pumps
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GB925881A
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Centrifugal pump with canned motor
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GB862415A
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Pump unit with canned electric motor
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GB279287A
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Locking device
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GB189624993A
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Improvements in Devices for Clearing or Keeping Open the Interstices of Rotary Sieve Drums and the like.
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