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DE456542C
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Compound pump for constant pumping of fluids, especially the spinning fluid of rayon
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DE493310C
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Compound pump with phase-shifted conveyor diagrams, especially for rayon spinning
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DE471217C
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Three-phase pump for the uninterrupted pumping of liquid at constant pressure, especially for rayon spinning
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GB248040A
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Improvements in or relating to pumps
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GB248042A
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Improvements in or relating to apparatus for use in the manufacture of artificial silk
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GB248046A
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Improvements relating to apparatus for the manufacture of artificial silk and the like
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GB248041A
|
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Improvements relating to pumps or like fluid-delivery controlling-devices
|
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GB248039A
|
|
Improvements in or relating to pumps
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GB248038A
|
|
Improvements in or relating to pumps
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GB248044A
|
|
Improvements in or relating to filters
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GB248045A
|
|
Improvements in or relating to air-vessels for securing regular flow from reciprocating pumps and like devices
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