Ulrich Thiele – 6th China Int’l Recycled Polyester Fiber Market & Tech Forum Sept. 2010, Hangzhou, China
Chemical Polyester Recycling II; The Progress of Teijin Chemical Fiber Recycling
Ulrich Thiele – 2010
FUTURE SCENARIO IN POLYESTER FIBER AND FILAMENT PRODUCTION
Ulrich Thiele – 14. Polyester World Congress Zurich 2009