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发明名称
摘要
申请公布号
JP2529857(B2)
申请公布日期
1996.09.04
申请号
JP19870169386
申请日期
1987.07.06
申请人
ASAHI OPTICAL CO LTD
发明人
ADACHI RYUSUKE;MIURA SHIZUHARU;SANO HIROSHI
分类号
G02B6/04;G02B6/06;(IPC1-7):G02B6/06
主分类号
G02B6/04
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代理人
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