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banana jet®
new and high efficient banana jet® fans
A revolutionary new concept in jet fan design - German version (5.42 MB):
bananajet_deutsch.pdf
A revolutionary new concept in jet fan design - English version (5.77 MB):
bananajet_english.pdf
Comments from HBI Haerter AG about the banana jet® system (43 kB):
schreiben_hbi_bananajet_00-224-04_v-2.pdf
New concepts of tunnel ventilation (1) / SchweizerBauJournal 03/2002 (691 kB):
schweizer_baujournal_03_2002.pdf
New concepts of tunnel ventilation (2) / SchweizerBauJournal 05/2002 (195 kB):
schweizer_baujournal_05_2002.pdf
Karsten Witt: Banana jet - Why did nobody think of this before? 12/2005 (270 kB):
banana_jet_by_karsten_witt.pdf
Kosten sparen mit Banana Jet Strahlventilatoren 02/2006 (2.45 MB):
schweizer_baujournal_februar2006-kosten_sparen_mit_banana_jet_strahlventilatoren.pdf
