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发明名称
MAGNETO-OPTICAL ELEMENT
摘要
申请公布号
JPH0588133(A)
申请公布日期
1993.04.09
申请号
JP19910249637
申请日期
1991.09.27
申请人
ALPS ELECTRIC CO LTD
发明人
IIZUKA MASAHIRO
分类号
G02F1/09
主分类号
G02F1/09
代理机构
代理人
主权项
地址
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