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公开(公告)号:EP3049703A4
公开(公告)日:2017-06-28
申请号:EP14849740
申请日:2014-09-26
Applicant: UNITED TECHNOLOGIES CORP
Inventor: BUTCHER EVAN , FISK BENJAMIN T , TWELVES WENDELL V , OSWALD CAITLIN , TROUGHTON ANDRE HERMAN , CONWAY BRYAN P
CPC classification number: F02C7/222 , B22F3/1055 , B22F5/10 , B33Y80/00 , F02C7/06 , F05D2230/31 , F16L41/03 , Y02P10/295