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发明名称
PHOTOGRAPHIC LIGHT SOURCE
摘要
申请公布号
CA705253(A)
申请公布日期
1965.03.09
申请号
CAD705253
申请日期
申请人
POLAROID CORPORATION
发明人
NICHOLAS GOLD;ARTHUR J. SABLE
分类号
主分类号
代理机构
代理人
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