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DE911202C
|
|
Side channel gap seal with axial adjustment
|
|
DE908692C
|
|
Side channel gap seal
|
|
DE902074C
|
|
Circulating compressor with a side channel coaxial to the impeller
|
|
DE699744C
|
|
Circulation pump with side channel
|
|
DE709440C
|
|
Circulation pump with side channel for pumping liquids, gases or vapors
|
|
DE720286C
|
|
Circulation pump with side channel and two or more impellers on one shaft
|
|
DE653514C
|
|
turbine
|
|
DE695571C
|
|
Impeller pump for liquids and gases
|
|
DE399130C
|
|
Method for controlling an overpressure water turbine with adjustable guide and impeller blades
|
|
DE378678C
|
|
Control of a water turbine working with excess pressure with adjustable guide and impeller blades
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|
DE336102C
|
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Automatic aircraft control
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