Sound insulating coating for vehicle panels etc. - comprises a heavy layer of polymer binder and mineral filler applied as a layer of variable thickness
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DEVICE FOR MEASURING NOISE
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Sound absorbing mat for motor vehicle walls and method for producing the same
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Airborne sound absorber made of foam with a surface finishing layer
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Bendable sound insulation material
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Process for the production of a component provided with a multilayer covering to dampen body-borne sound vibrations
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Process for the production of a component provided with a multilayer covering for damping body-borne sound vibrations
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Use of a sound-absorbing, flexible, heavy partition in which a weighting material is arranged homogeneously distributed in a molecular or powder form in a carrier material
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Process for the production of a covering to dampen the bending vibrations of threatening components
