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发明名称
An improved process for the production of lenticular colour and sound films
摘要
申请公布号
GB471092(A)
申请公布日期
1937.08.27
申请号
GB19370000844
申请日期
1937.01.11
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
G03C5/14
主分类号
G03C5/14
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代理人
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