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发明名称
CONTACT EXPOSURE DEVICE
摘要
申请公布号
JPH01164946(A)
申请公布日期
1989.06.29
申请号
JP19870324348
申请日期
1987.12.21
申请人
KONICA CORP
发明人
SHIMAOKA HITOSHI;MIZUO SHIGERU
分类号
G03F7/20
主分类号
G03F7/20
代理机构
代理人
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