Jens Bergstein

Service Engineer

 

j.bergstein@INperfektion.de

+49 (0) 2432  /  93  430  21

 

QR_Jens_Bergstein

 

Karsten Küppers

Project Manager

 

k.kueppers@INperfektion.de

+49 (0) 2432  /  93  430  16 
+49 (0)  170  /  36  26  01  0

 

QR_Karsten_Küppers

 

Maximilian Retkowski

Trainee

 

m.retkowski@INperfektion.de

+49 (0) 2432  /  93  430  0

 

QR_Maximilian_Retkowski

 

 

 

 

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