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发明名称
AN OPTICAL TRANSMISSION FIBER CONTAINING FLUORINE
摘要
申请公布号
US4082420(A)
申请公布日期
1978.04.04
申请号
US19760648998
申请日期
1976.01.14
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人
SHIRAISHI, SATOSHI;FUJIWARA, KUNIO;KUROSAKI, SHIRO
分类号
B29D11/00;C03B37/018;C03B37/027;C03C13/04;G02B6/02;(IPC1-7):G02B5/14
主分类号
B29D11/00
代理机构
代理人
主权项
地址
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