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DD295054A5
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Protection device for condensate batteries
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DD295058A5
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Delivery for a thyristor switch
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DD295057A5
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Circuit arrangement for forming continuous pulses for a circuit-free inverter circuit
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DD295059A5
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Method for controlling a throttle bridging circuit
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DD294836A5
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Swivel frame, especially in shaft trays or electronic fairs
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DD294604A5
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Loss of power circuit arrangement for generating gate screen pulses for turning on thyristors
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DD294605A5
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Circuit arrangement for generating gate screen pulses for turning on thyristors
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DD294218A5
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Device for accumulator charging battery-powered electric vehicles
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DD293929A5
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Method of determining freezing
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DD293898A5
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Arrangement for simulating a variable transmission distance for light wave transfer groups
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DD293467A5
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Method for controlling the intermediate circular voltage of inverters with a transmitted power supply
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DD293469A5
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Method for synchronizing several commonly operated broken input current
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DD293470A5
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Method for controlling the phase position between mains voltage and mains current in cylindrical actuators
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DD293468A5
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Method for identification of input parameters of pulse drivers
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DD293463A5
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Method for controlling a power supply
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DD293471A5
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Method for operating one or multiphase pulse drivers
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DD293464A5
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Switching switching for a dc voltage transformer
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DD293450A5
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Switch disconnector
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DD293204A5
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Circuit arrangement for overcurrent monitoring in control devices for shut-off performance semiconductor elements
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DD292989A5
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Method for producing a gas seal, preferably of insulated duromer molding insulating process
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