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发明名称
MANUFACTURE OF OPTICAL FIBER COUPLER
摘要
申请公布号
JPH0534536(A)
申请公布日期
1993.02.12
申请号
JP19910194524
申请日期
1991.08.02
申请人
SUMITOMO ELECTRIC IND LTD;SUMIDEN OPCOM KK
发明人
SASAOKA HIDEYORI;YOSHIKAWA JUNICHI;TAKIMOTO HIROAKI;SUGANUMA HIROSHI;YOKOTA HIROSHI;ARIMOTO KAZUHIKO
分类号
G02B6/28
主分类号
G02B6/28
代理机构
代理人
主权项
地址
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