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经营范围
发明名称
FOCAL PLATE IN REFLEX CAMERA
摘要
申请公布号
JPS55106438(A)
申请公布日期
1980.08.15
申请号
JP19790014086
申请日期
1979.02.09
申请人
RICOH KK
发明人
HORIGOME HIROBUMI
分类号
G03B13/24
主分类号
G03B13/24
代理机构
代理人
主权项
地址
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