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发明名称
VERFAHREN ZUM BELICHTEN EINES PHOTOEMPFINDLICHEN TEILS
摘要
申请公布号
DE3220494(A1)
申请公布日期
1982.12.23
申请号
DE19823220494
申请日期
1982.05.29
申请人
RICOH CO.,LTD.
发明人
HIRAKURA,KOJI;IMAI,CHIKARA;SUZUKI,SHIGERU;KOIZUMI,YUTAKA;YANAGAWA,NOBUYUKI
分类号
G03B27/50;G03B27/52;G03G13/04;G03G15/04;(IPC1-7):G03G13/04
主分类号
G03B27/50
代理机构
代理人
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地址
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