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发明名称
PRODUCTION OF RAW MATERIAL FOR OPTICAL FIBER
摘要
申请公布号
JPS54129017(A)
申请公布日期
1979.10.06
申请号
JP19780036545
申请日期
1978.03.31
申请人
NIPPON TELEGRAPH & TELEPHONE
发明人
SENDA KAZUNORI;EDAHIRO TAKAO;OOMORI YASUJI;SUDOU SHIYOUICHI;KOO FUMIAKI
分类号
C03B37/018;C03B37/00;G02B6/00
主分类号
C03B37/018
代理机构
代理人
主权项
地址
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