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发明名称
Electric-hydraulic device for changing the pitch of a fan
摘要
申请公布号
EP1306558(B1)
申请公布日期
2006.12.13
申请号
EP20020292594
申请日期
2002.10.21
申请人
SNECMA
发明人
FRANCHET, MICHEL;KETTLER, DANIEL;RUIS, JEAN-PIERRE
分类号
F04D29/36;B64C11/30;B64C11/38;B64C11/44;F01D7/00;F01D15/10;F03D7/02
主分类号
F04D29/36
代理机构
代理人
主权项
地址
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