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CZ20032196A3
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Finishing mortar intended for use as a sound-absorbing and flame-retarding coating
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Final plaster exhibiting sound-insulating properties and intended for covering walls and ceilings in buildings
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Finishing plaster mix for superficially finishing sound damping coatings of internal surfaces of walls, ceilings and the like in buildings
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WO9530804A1
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Sound absorption systems for inner walls, ceilings, etc., in buildings and method for the production of such sound absorption systems
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