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发明名称
OPTICAL MODULATION ELEMENT
摘要
申请公布号
JPH07333568(A)
申请公布日期
1995.12.22
申请号
JP19940127292
申请日期
1994.06.09
申请人
HITACHI LTD
发明人
SAITO TOSHIRO;SUZUKI SHIGEO;IWAYAGI TAKAO
分类号
G02F1/01;(IPC1-7):G02F1/01
主分类号
G02F1/01
代理机构
代理人
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地址
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