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发明名称
METHOD FOR MEASURING LIGHT ATTENUATING QUANTITY OF OPTICAL LINE CONTAINING OPTICAL BRANCH
摘要
申请公布号
JPH06229879(A)
申请公布日期
1994.08.19
申请号
JP19930034235
申请日期
1993.01.29
申请人
ANDO ELECTRIC CO LTD
发明人
TAKEUCHI NOBUNARI
分类号
G01M11/02;G01M11/00;G02B6/00;(IPC1-7):G01M11/02
主分类号
G01M11/02
代理机构
代理人
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地址
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