Uwe Harbauer has been appointed senior vice president, Business Unit Pharma at Bosch Packaging Technology in Crailsheim, Germany, effective January 1, 2013. He replaces Wolfgang Szczerba, who will retire after 34 years at the company.   Walter Häcki succeeds Mr. Harbauer as senior vice president of Packaging Services in Beringen, Switzerland. Mr. Harbauer joined Bosch Packaging Technology in 2000. He has extensive experience as head of sales of the Pharma business unit, and as senior vice presid...