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经营范围
发明名称
Photographic camera
摘要
申请公布号
GB770821(A)
申请公布日期
1957.03.27
申请号
GB19550016765
申请日期
1955.06.10
申请人
HANS DECKEL;FRIEDRICH WILHELM DECKEL
发明人
分类号
G03B19/12
主分类号
G03B19/12
代理机构
代理人
主权项
地址
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