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发明名称
Flashlight
摘要
申请公布号
US2029578(A)
申请公布日期
1936.02.04
申请号
US19330658414
申请日期
1933.02.24
申请人
AGFA ANSCO CORPORATION
发明人
MAISER GEORG
分类号
F21K5/08
主分类号
F21K5/08
代理机构
代理人
主权项
地址
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