https://productivity-engineering.com/das-system-fur-die-entwicklung-der-lean-six-sigma-black-belt-fahigkeit/?utm_source=rss&utm_medium=rss&utm_campaign=das-system-fur-die-entwicklung-der-lean-six-sigma-black-belt-fahigkeit Lean Six Sigma Business Process Optimisation for companies, in production and distribution environment and at aerospace and defense organizations Mon, 30 Apr 2012 07:40:40 +0000 hourly 1 https://wordpress.org/?v=6.7.1