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发明名称
Sucher fuer photographische Kammern
摘要
申请公布号
DE742687(C)
申请公布日期
1944.11.16
申请号
DE1942Z027337D
申请日期
1942.09.18
申请人
FIRMA CARL ZEISS
发明人
RICHTER DR. ROBERT;BURCKHARDT MAX;BAER IMMANUEL
分类号
G02B23/14
主分类号
G02B23/14
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代理人
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