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发明名称
DISPOSITIVO DI REGOLAZIONE MECCANICA DELLA GAMMA DI MISURA DI UN RIFRATTOMETRO
摘要
申请公布号
IT1242529(B)
申请公布日期
1994.05.16
申请号
IT19900021395
申请日期
1990.09.06
申请人
EGRETIER JEAN-MICHEL
发明人
EGRETIER JEAN-MICHEL
分类号
G01N21/43;(IPC1-7):G01N
主分类号
G01N21/43
代理机构
代理人
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