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DD278844A1
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Electropneumatic dosing device for liquids
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DD274124A1
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Circuit arrangement for protecting an electronic power amplifier for thermal overloading
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DD281103A7
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Supply body for a tonhoehave ventilator
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DD271005A1
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Circuit arrangement for load-related star / triangle switching of compressed air generators with asynchronous motor
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DD261987A1
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Vertical belt rails, swiveling 90 degrees, for launching the station of hoelzern
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DD263858A1
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Push button for program memory
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DD254672A1
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Circuit arrangement for identification of a sensitive lf measurement signal in the fault sensor of an am receiver
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DD244928A1
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Process for self-active centering while drilling
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DD240583A1
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Damping device for cassette holder
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DD238223A1
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Deployment and stacking device for level, flat stainers with threaded flushers
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DD233021A1
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Device for scaling drives with electric message receivers, especially broadcasting equipment
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DD232983A1
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Method for balancing rotational bodies, especially swimming measures for sound band apparatus and phono mixer
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DD233022A1
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Comparison of the foreign and intermediate circuits of broadcast providers with the help of the reception center
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DD231464A1
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Screen for scale drives in broadcasting and news receivers
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DD228129A1
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Circuit arrangement for switching off the automatic replacement voltage
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DD227018A1
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Circuit arrangement of an mpx filter for stereode coorders with streppenometer switch voltage
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DD219295A1
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Circuit arrangement for logarithmic display of a voltage level by means of light emission diode
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DD215909A1
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Circuit arrangement for suppressing interference errors in radio reception devices
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DE1591785A1
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Ferrite antenna for the reception of two wave ranges
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DE1591782A1
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Connection of a ferrite antenna in telecommunications receivers with permeability adjustment
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