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发明名称
Photographic products and processes using alkali permeable polymeric layers
摘要
申请公布号
US3069263(A)
申请公布日期
1962.12.18
申请号
US19580780979
申请日期
1958.12.17
申请人
POLAROID CORPORATION
发明人
HAAS HOWARD C.
分类号
C08F20/54;G03C8/08
主分类号
C08F20/54
代理机构
代理人
主权项
地址
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