| http://www.w3.org/ns/prov#value | - omic conditions, there had been no setbacks, either.We are cautiously optimistic for 2013, said Kley, who is also CEO of Germany???s specialty chemicals and pharmaceuticals firm Merck KGaA.However, economic conditions remained difficult, in particular in Europe, Kley said.It was up to governments and political leaders to ensure that the industry???s international competitiveness would not be har
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