Cited in | Search | Type: | Patent literature | Publication No.: | US2007264523
[XI] (HU YIPING [US], et al); | Type: | Patent literature | Publication No.: | EP2377683
[XP] (UNITED TECHNOLOGIES CORP [US]) | Cited in | Examination | Type: | Patent literature | Publication No.: | EP1801263
| Type: | Patent literature | Publication No.: | EP1837412
|