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发明名称
ACOUSTOOPTICAL DEVICE AND ITS MANUFACTURE
摘要
申请公布号
JPH03107928(A)
申请公布日期
1991.05.08
申请号
JP19890246816
申请日期
1989.09.22
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
TANAKA FUMIO
分类号
G02F1/11;G02F1/33
主分类号
G02F1/11
代理机构
代理人
主权项
地址
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