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发明名称
PROPELLER BLADE OF AIRCRAFT
摘要
申请公布号
SU1741608(A3)
申请公布日期
1992.06.15
申请号
SU19864028591
申请日期
1986.11.19
申请人
OFFIS NASONAL D.ETYUD E DE RESHERSH AEROSPASAL O.N.E.R.A.(FIRMA)
发明人
ANN-MARI RODD,FR;ZHAN-ZHAK TIBER,FR
分类号
B64C3/14;B64C11/18
主分类号
B64C3/14
代理机构
代理人
主权项
地址
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