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发明名称
Belichtungsmesser für Spiegelreflexkameras
摘要
申请公布号
AT274560(B)
申请公布日期
1969.09.25
申请号
AT19670003165
申请日期
1967.03.31
申请人
ERNST LEITZ GMBH
发明人
DR. WERNER HOLLE
分类号
G03B7/0997;(IPC1-7):G03B19/12
主分类号
G03B7/0997
代理机构
代理人
主权项
地址
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