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经营范围
发明名称
Rueckwandverriegelung an Rollfilmkameras
摘要
申请公布号
DE743435(C)
申请公布日期
1943.12.24
申请号
DE1941K161505D
申请日期
1941.06.28
申请人
KODAK AG.
发明人
LINDENBERG WILHELM
分类号
G03B19/04
主分类号
G03B19/04
代理机构
代理人
主权项
地址
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