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发明名称
Compositions et produits photosensibles et procédé de préparation de reliefs positifs directs en comportant application
摘要
申请公布号
FR1001735(A)
申请公布日期
1952.02.27
申请号
FRD1001735
申请日期
1949.07.08
申请人
KODAK-PATHE
发明人
分类号
G03C1/66;G03F7/04
主分类号
G03C1/66
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代理人
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