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发明名称
ZOOM LENS
摘要
申请公布号
JPS5719709(A)
申请公布日期
1982.02.02
申请号
JP19800093804
申请日期
1980.07.11
申请人
NIPPON CHEMICAL IND
发明人
TAKAHASHI YUUTOU;KONNO KUNIO;SASAYA TOSHIHIRO
分类号
G02B15/167;G02B15/17;G02B15/22;(IPC1-7):G02B15/18
主分类号
G02B15/167
代理机构
代理人
主权项
地址
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