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发明名称
METHOD FOR PRODUCING GLASS PREFORM FOR SINGLE MODE OPTICAL FIBER
摘要
申请公布号
AU2633688(A)
申请公布日期
1989.06.15
申请号
AU19880026336
申请日期
1988.11.29
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人
HIROYASU HONGO;YUJI TAKAHASHI
分类号
C03B37/018;C03B37/014;G02B6/00;(IPC1-7):C03B37/018
主分类号
C03B37/018
代理机构
代理人
主权项
地址
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