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发明名称
AERO-ACOUSTIC AVIATION ENGINE INLET FOR AGGRESSIVE NOISE ABATEMENT
摘要
申请公布号
HK1130525(A1)
申请公布日期
2012.09.21
申请号
HK20090109513
申请日期
2009.10.14
申请人
YEN TUAN
发明人
YEN TUAN
分类号
B64C;F02C
主分类号
B64C
代理机构
代理人
主权项
地址
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