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the use of (c1 - c5) alkyl esters of aliphatic (c8-c22) monocarboxylic acids as releasing agent in connection with stoebning of concrete, transport and udlaegning of asphalt and releasing agent containing suchesters
the use of (c1 - c5) alkyl esters of aliphatic (c8-c22) monocarboxylic acids as releasing agent in connection with stoebning of concrete, transport and udlaegning of asphalt and releasing agent containing suchesters