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发明名称
Einaeugige Spiegelreflexkamera
摘要
申请公布号
DE1197751(B)
申请公布日期
1965.07.29
申请号
DE1961O008084
申请日期
1961.05.30
申请人
NAOYUKI OHARA
发明人
OHARA NAOYUKI
分类号
G03B19/12
主分类号
G03B19/12
代理机构
代理人
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地址
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