kissunk
2010.01.13
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http://www.paul-lueftung.net/downloads_en/thermos200-300dc_englisch.pdf "The heat exchanger has a heat transfer surface area of 60 m2; this is more than twice that of the other commercially available units." Nem alu lemezes, hanem muanyag . unk |
Előzmény: durkonorbi (721)
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