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发明名称
Photographic product
摘要
申请公布号
US3009404(A)
申请公布日期
1961.11.21
申请号
US19590811683
申请日期
1959.05.07
申请人
POLAROID CORPORATION
发明人
ELORANTA VAITO K.
分类号
G03B17/34;G03B17/52
主分类号
G03B17/34
代理机构
代理人
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地址
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