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经营范围
发明名称
POLARIZING ILLUMINATOR
摘要
申请公布号
JPH07294851(A)
申请公布日期
1995.11.10
申请号
JP19940083525
申请日期
1994.04.21
申请人
SEIKO INSTR INC
发明人
IWAKI TADAO;MITSUOKA YASUYUKI;KASAMA NOBUYUKI;KATO NAOKI;SEKURA RIEKO;MATSUSHITA KATSUKI;YAMAMOTO SHUHEI
分类号
G02F1/13;G02B27/28;G02F1/1335;G02F1/13357;G03B21/14;(IPC1-7):G02B27/28;G02F1/133
主分类号
G02F1/13
代理机构
代理人
主权项
地址
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