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发明名称
Multi-layer materials for use in silver halide diffusion transfer processes
摘要
申请公布号
GB1000116(A)
申请公布日期
1965.08.04
申请号
GB19610033553
申请日期
1961.09.19
申请人
GEVAERT PHOTO-PRODUCTEN N.V.
发明人
分类号
G03C1/053;G03C8/06
主分类号
G03C1/053
代理机构
代理人
主权项
地址
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