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发明名称
MAKING OPTICAL FIBRE PREFORM
摘要
申请公布号
AU586058(B2)
申请公布日期
1989.06.29
申请号
AU19860066986
申请日期
1986.12.24
申请人
SUMITOMO ELECTRIC INDUSTRIES LTD.
发明人
YOICHI ISHIGURO;HIROO KANAMORI;AKIRA URANO;MICHIHISA KYOTO
分类号
C03B37/014;(IPC1-7):C03B37/018
主分类号
C03B37/014
代理机构
代理人
主权项
地址
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