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Europe Office:
Bastionstrasse 27
D-40213 Duesseldorf
Tel: +49-211-493-0285
Hans A. Middelberg
--
Engineering for the 21st Century and Beyond!
CEO Helikon, Inc. -- Consulting Engineer for Construction and Development -- Beratender Ingenieur fuer das Bauwesen
Main Office:
83 Havemeyer Place
Greenwich, CT, 06836
Tel: 1-203-625-9507
Mob: 1-914-589-1527
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