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发明名称
Menetelmä optisen kuidun huokoisen esimuodon valmistamiseksi
摘要
申请公布号
FI940500(A0)
申请公布日期
1994.02.03
申请号
FI19940000500
申请日期
1994.02.03
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人
OHGA, YUICHI;ISHIKAWA, SKINJI;KANAMORI, HIROO;TSUCHIYA, ICHIRO;YOKOTA, HIROSHI
分类号
C03B;C03B37/018;(IPC1-7):C03B
主分类号
C03B
代理机构
代理人
主权项
地址
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