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发明名称
Automatic film threading device
摘要
申请公布号
US3180546(A)
申请公布日期
1965.04.27
申请号
US19620191521
申请日期
1962.05.01
申请人
KARL VOCKENHUBER;CHRISTI HAUSER
发明人
WESSNER HARALD
分类号
G03B1/56
主分类号
G03B1/56
代理机构
代理人
主权项
地址
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