Extract from the Register of European Patents

EP Citations: EP2474648

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