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DE4228107A1
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Diffusion cell for gas cleaning
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DE4127566A1
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Compact gas discharge laser - has anode and cathode electrodes at opposite ends of laser sleeve coupled to gas reservoir
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DE4024416A1
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ANALYZER
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DE4022000A1
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Multiway electrical connector for electronic equipment - has multiple socket points with ribbon cable interconnection
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DE4002631A1
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Gap absorption spectrum analysis cuvette - has rhodium coating alone or on backing gold and diffusion barrier layers
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DE4002630A1
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IR emitter for spectral analyser - has diffusion barrier layer improving stability of reflective coating
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DE3942821A1
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RADIATION CHOPPER DEVICE WITH A CHOPPER DISC DRIVEN BY AN ELECTRIC MOTOR
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DE3942325A1
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Protective coating for analysis cell - esp. for gas analysis by non-dispersive IR spectroscopy
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DE3940141A1
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METHOD FOR THE DIRECT, MEASURING TECHNICAL REPRESENTATION OF A DIFFERENTIAL MEASUREMENT IN ITS CORRECT PHYSICAL UNIT
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DE3940036A1
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METHOD AND DEVICE FOR MEASURING OXYGEN USING THE PARAMAGNETIC PROPERTIES OF THE OXYGEN
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DE3940034A1
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METHOD AND DEVICE FOR DETECTING FLUIDIC, IN PARTICULAR GASEOUS OR LIQUID MEDIA THAT WORK ON THE PRINCIPLE OF HEAT CONDUCTIVITY
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DE3517240A1
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DEVICE FOR MEASURING EVALUATION OF GASES BY MEANS OF A MEASURING CELL RESPECTING GAS FLOWERS
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