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发明名称
EXPOSURE DEVICE
摘要
申请公布号
JPH0451139(A)
申请公布日期
1992.02.19
申请号
JP19900160434
申请日期
1990.06.19
申请人
BROTHER IND LTD
发明人
UEDA MASASHI
分类号
G03B27/32;G03B27/73
主分类号
G03B27/32
代理机构
代理人
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