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发明名称
DOT MATRIX EXPOSURE DEVICE
摘要
申请公布号
JPH047542(A)
申请公布日期
1992.01.10
申请号
JP19900109794
申请日期
1990.04.25
申请人
COPAL CO LTD
发明人
FUJIMOTO KUNIMITSU
分类号
G03B27/02;G02F1/133;G03B27/52
主分类号
G03B27/02
代理机构
代理人
主权项
地址
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