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发明名称
MICROFILM RETRIEVING DEVICE
摘要
申请公布号
JPH02278373(A)
申请公布日期
1990.11.14
申请号
JP19890099614
申请日期
1989.04.19
申请人
FUJI PHOTO FILM CO LTD
发明人
WATANABE IZUMI;YAMAGUCHI TAKU
分类号
G03B21/11;G06F17/30
主分类号
G03B21/11
代理机构
代理人
主权项
地址
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