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发明名称
OPTICAL CABLE
摘要
申请公布号
JPH11142700(A)
申请公布日期
1999.05.28
申请号
JP19970305578
申请日期
1997.11.07
申请人
SUMITOMO ELECTRIC IND LTD;CHUBU ELECTRIC POWER CO INC
发明人
NAGAI HIROSHI;MAKINO TOSHINORI;TANAKA SHINICHI
分类号
G02B6/44;(IPC1-7):G02B6/44
主分类号
G02B6/44
代理机构
代理人
主权项
地址
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