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发明名称
Novel photographic products and processes
摘要
申请公布号
US3313625(A)
申请公布日期
1967.04.11
申请号
US19640336785
申请日期
1964.01.09
申请人
POLAROID CORPORATION
发明人
RYAN WILLIAM H.
分类号
G03C8/28
主分类号
G03C8/28
代理机构
代理人
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