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发明名称
Photographischer Objektivverschluss
摘要
申请公布号
CH335100(A)
申请公布日期
1958.12.31
申请号
CHD335100
申请日期
1955.06.30
申请人
VEB ZEISS IKON
发明人
NOACK,ROLF;KROEMER,KARL;WEISE,JOHANNES;HAHN,WERNER
分类号
G03B9/22
主分类号
G03B9/22
代理机构
代理人
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地址
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