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发明名称
ELECTRIC DEVICE FOR DETECTION AND/OR GENERATION OF RADIATION EMPLOYING OPTICALLY ACTIVE GRAINS
摘要
申请公布号
CA848629(A)
申请公布日期
1970.08.04
申请号
CAD848629
申请日期
申请人
N.V. PHILIPS GLOEILAMPENFABRIEKEN
发明人
ALBERT C. ATEN
分类号
主分类号
代理机构
代理人
主权项
地址
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