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发明名称
METHOD AND APPARATUS FOR PRODUCING OPTICAL FIBER PREFORM
摘要
申请公布号
JPH06171969(A)
申请公布日期
1994.06.21
申请号
JP19920353393
申请日期
1992.12.11
申请人
FUJIKURA LTD
发明人
KAZUTAMA TETSUYA
分类号
C03B37/018;C03B37/014;C03B37/07;(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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