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经营范围
发明名称
Light shielding apparatus for a film cartridge
摘要
申请公布号
EP0628871(B1)
申请公布日期
1999.04.28
申请号
EP19940107997
申请日期
1994.05.24
申请人
NORITSU KOKI CO., LTD.
发明人
MASUDA, SIGERU
分类号
G03B17/30;G03D13/00;(IPC1-7):G03D13/00
主分类号
G03B17/30
代理机构
代理人
主权项
地址
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