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发明名称
Rueckwandverschluss fuer kastenfoermige Filmpackkameras
摘要
申请公布号
DE573380(C)
申请公布日期
1933.05.05
申请号
DENDATSC97572D
申请日期
申请人
EDWARD SCHUESSEL JR.
发明人
分类号
G03B17/34
主分类号
G03B17/34
代理机构
代理人
主权项
地址
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