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发明名称
ACOUSTOOPTIC ELEMENT
摘要
申请公布号
JPH01149015(A)
申请公布日期
1989.06.12
申请号
JP19870309121
申请日期
1987.12.07
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
TANAKA FUMIO;NISHIYAMA SUMI
分类号
G02F1/11
主分类号
G02F1/11
代理机构
代理人
主权项
地址
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