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发明名称
PHOTOFLASH LAMP UNIT
摘要
申请公布号
GB1249230(A)
申请公布日期
1971.10.13
申请号
GB19690005999
申请日期
1969.02.04
申请人
GTE SYLVANIA INCORPORATED, FORMERLY KNOWN AS SYLVANIA ELECTRIC PRODUCTS, INC.
发明人
DAVID NOBLE BROOKS;BERNARD KOPELMAN
分类号
G03B15/04
主分类号
G03B15/04
代理机构
代理人
主权项
地址
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