https://allinfobook.com/ 2014-04-11T13:37:34+00:00 SobiPro Guest author https://allinfobook.com/science-environment/2051-marc-ingegno-di-marchini-alberto-e-c-sas.html <p>Aerospace and aeronautics - construction, electrical and electronic components for aircraft</p> 2013-01-03T17:28:37+00:00 2014-04-11T13:37:34+00:00 Guest author https://allinfobook.com/science-environment/2050-gbe-spa.html <p>Aerospace and aeronautics - construction, Transformers, Electric transformers, converters and rectifiers, autotransformers, electrical transformers</p> 2013-01-03T17:23:20+00:00 2013-01-07T10:01:11+00:00