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发明名称
MANUFACTURE OF CONVEX AXICON
摘要
申请公布号
JPH01183327(A)
申请公布日期
1989.07.21
申请号
JP19880007782
申请日期
1988.01.18
申请人
SUMITOMO ELECTRIC IND LTD
发明人
HIGUCHI FUMIAKI
分类号
G02B5/04;B23P13/00;B24B13/00;G02B5/00
主分类号
G02B5/04
代理机构
代理人
主权项
地址
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