The list of suppliers of the German electric and electronic industry
Geothermal plants (deep geothermal energy systems)
Plants for extraction of near-surface geothermal energy, p.e. open systems (wells) or closed (with probes or collectors)
Dipl.-Kfm. Martin Müller-Ruhe; Dipl.-Ing. Uwe Schindler
HRB 2236, Eschwege
DE 812 502 752