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DD294600A5
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Power strip for power supply components, especially for switchgears
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DD290742A5
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Linking device in the switching lock of circuit breakers
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DD286654A5
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Device for regulating the position of the fresh air floor of solid heated hot water boilers
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DD284559A5
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Vacuum power switch with a coil producing an axial magnetic field
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DD284558A5
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Vacuum circuit breaker with an axial magnetic field producing coil
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DD279347A1
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Power switch with compressed air drive
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DD275633A1
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Device for applying toe to a half-circular groove nut to the scope of a rotation body, especially eccentric socket
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DD275755A1
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Isolation switch, especially for three-pole power and circuit breakers
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DD275756A1
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Isolation switch, especially for three-pole vacuum switches
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DD272365A1
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Sealing ring for vacuum circuit breaker
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DD271590A1
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Vacuum power switch with a coil producing an axial magnetic field
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DD270172A1
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Drive device for vacuum switch pole
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DD270167A1
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Stuetzerfoermige erdisolierung for vacuum power switch in saeulenbauform
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DD259658A1
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Two-sided pneumatic telescopic working cylinder
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DD258280A1
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Device for determining corrections of spring characteristics of pressure springs when installed
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DD258271A1
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Elastic wave connector piece for transmitting torque
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DD246654A1
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Oelarmer power switch with down turning switch
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DD247318A1
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Loeschkammer for oelarme power switch
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DD245532A1
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Dipolantenne for the elimination of stoer influences
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DD245931A1
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Passfeder connection for transmitting torque
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