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发明名称
Maquettes de précision et machine à reproduire les utilisant
摘要
申请公布号
FR1039152(A)
申请公布日期
1953.10.05
申请号
FRD1039152
申请日期
1951.06.28
申请人
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AERONAUTIQUES
发明人
PERRIER LOUIS
分类号
B23Q35/12
主分类号
B23Q35/12
代理机构
代理人
主权项
地址
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