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经营范围
发明名称
Improvements in or relating to photographic projection printing apparatus
摘要
申请公布号
GB633489(A)
申请公布日期
1949.12.19
申请号
GB19460037582
申请日期
1946.12.20
申请人
KODAK LIMITED
发明人
分类号
G03B27/475
主分类号
G03B27/475
代理机构
代理人
主权项
地址
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