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发明名称
Photographische Kamera, insbesondere einaeugige Spiegelreflexkamera, mit auswechselbarem Zentralverschluss
摘要
申请公布号
DE939191(C)
申请公布日期
1956.02.16
申请号
DE1954Z004225
申请日期
1954.05.30
申请人
ZEISS IKON AKTIENGESELLSCHAFT
发明人
GUENTHER WILLI;SAUER EDGAR
分类号
G03B9/08
主分类号
G03B9/08
代理机构
代理人
主权项
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