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经营范围
发明名称
DETECTEUR OPTOELECTRONIQUE DE DEPLACEMENTS
摘要
申请公布号
BE771161(A1)
申请公布日期
1972.02.11
申请号
BE19710771161
申请日期
1971.08.11
申请人
COMPAGNIE GENERALE D'ELECTRICITE, 54, RUE LA BOETIE, PARIS 8E (FRANCE)
发明人
分类号
G01D5/26;(IPC1-7):G01B/
主分类号
G01D5/26
代理机构
代理人
主权项
地址
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