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发明名称
COATED OPTICAL FIBER
摘要
申请公布号
JPH02151822(A)
申请公布日期
1990.06.11
申请号
JP19880306116
申请日期
1988.12.05
申请人
SUMITOMO ELECTRIC IND LTD
发明人
NONAKA TAKESHI
分类号
G02B6/44;C03C25/24
主分类号
G02B6/44
代理机构
代理人
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