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发明名称
Einaeugige Spiegelreflexkamera mit Blendenvorwahl
摘要
申请公布号
DE1010826(B)
申请公布日期
1957.06.19
申请号
DE1955V009236
申请日期
1955.07.21
申请人
VOIGTLAENDER AKTIENGESELLSCHAFT
发明人
ARZT FRANZ
分类号
G03B9/07
主分类号
G03B9/07
代理机构
代理人
主权项
地址
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