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发明名称
EXPOSURE DEVICE
摘要
申请公布号
JPH03130752(A)
申请公布日期
1991.06.04
申请号
JP19890268349
申请日期
1989.10.16
申请人
BROTHER IND LTD
发明人
SAWAKI YUKICHI;ISAKI TAKESHI
分类号
G03B27/50;G03B27/52
主分类号
G03B27/50
代理机构
代理人
主权项
地址
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