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发明名称
Miroir focalisateur à focalisation réglable.
摘要
申请公布号
OA6342(A)
申请公布日期
1981.06.30
申请号
OA19790056901
申请日期
1979.09.20
申请人
STE SEMED
发明人
LUCIEN AUCOUTURIER
分类号
F24J2/10;F24J2/16;F24J2/54;(IPC1-7):F24J2/10
主分类号
F24J2/10
代理机构
代理人
主权项
地址
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