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发明名称
Einaeugige Spiegelreflexkamera
摘要
申请公布号
DE1152881(B)
申请公布日期
1963.08.14
申请号
DE1961L037923
申请日期
1961.01.11
申请人
ERNST LEITZ G.M.B.H.
发明人
NAUMANN PAUL;LEITZ DR. LUDWIG
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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