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专利名称：IMPREGNATION MOULD HAVING NEEDLES
FOR PRODUCING A PART FROM A WOVENPREFORM
发明人：Vincent Bernard Serge MOST,Nicolas
Cambyse ASHTARI
申请号：US15840532申请日：20171213
公开号：US20180162076A1公开日：20180614
专利附图：
摘要：The invention relates to an impregnation mould for manufacturing a turbine
engine part, made of composite material, obtained from a preform made of a weave offibres, said mould having first and second portions provided with respective recesses thatdefine a cavity capable of receiving the preform, in which at least one injection means ofthe mould allows a resin to be injected in order to impregnate said preform,
申请人：SAFRAN AIRCRAFT ENGINES
地址：Paris FR
国籍：FR
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