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发明名称
Objektivverschluss
摘要
申请公布号
DE969694(C)
申请公布日期
1958.07.03
申请号
DE1949W000265
申请日期
1949.11.01
申请人
GEBRUEDER JUNGHANS A.-G.
发明人
WOLF JACQUES
分类号
G03B9/22
主分类号
G03B9/22
代理机构
代理人
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