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发明名称
Calibre vérificateur à contacts optiques
摘要
申请公布号
FR991155(A)
申请公布日期
1951.10.01
申请号
FRD991155
申请日期
1944.04.05
申请人
发明人
CUNY BERNARD-EUGENE-ADRIE
分类号
主分类号
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