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经营范围
发明名称
FOTOGRAFISCH PRODUKT.
摘要
申请公布号
NL179944(B)
申请公布日期
1986.07.01
申请号
NL19730017602
申请日期
1973.12.21
申请人
POLAROID CORPORATION TE CAMBRIDGE, MASSACHUSETTS, VER. ST. V. AM.
发明人
分类号
G03C8/48;G03C8/52;(IPC1-7):G03C5/54
主分类号
G03C8/48
代理机构
代理人
主权项
地址
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