Dinner Invitation "German Oil Museum", Wietze

Pipeline Technology Conference exhibition

Pipeline Technology Conference get-together

Pipeline Technology Conference 2013 Plenary Session

Keynote speech of Heinz Watzka at ptc 2013

Philipp Elsner

Head of Construction Management Team

Babendererde Engineers

All presentations of this person

Topic	Conference
A Major Step for a Pipeline: Crossing the Serra do Mar State Park in Brazil	7th Pipeline Technology Conference 2012