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发明名称
Photographic material
摘要
申请公布号
GB1049054(A)
申请公布日期
1966.11.23
申请号
GB19640033242
申请日期
1964.08.14
申请人
ILFORD LIMITED
发明人
COLE DAVID HAROLD;FRY DOUGLAS JAMES
分类号
C07D249/12;C07D285/12;C07D285/125;G03C1/43
主分类号
C07D249/12
代理机构
代理人
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地址
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