| http://www.w3.org/ns/prov#value | - In this formula (III), R, Q aid X preferably, or in particular, have themeanings which have already been given in connection with the description of the compounds of the formula (I) according to the invention as being preferred, or particularly preferred, for R, Q and X. Y.sup.1 represents halogen, preferably fluorine orchlorine.The starting materials of the formula (III) are known, and/or they ca
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