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发明名称
OPTICAL SWITCH UNIT
摘要
申请公布号
JPS60163312(A)
申请公布日期
1985.08.26
申请号
JP19840018067
申请日期
1984.02.02
申请人
NIPPON DENSO KK
发明人
YANAGAWA HIROHIKO;AKATSUKA HIDEHIKO;YAMADA GENICHI
分类号
G02B26/02;H01H13/00;H01H35/00;H03K17/78
主分类号
G02B26/02
代理机构
代理人
主权项
地址
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