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发明名称
Verfahren zur Herstellung eines entwicklerhaltigen photographischen Materials
摘要
申请公布号
DE1025264(B)
申请公布日期
1958.02.27
申请号
DE1956G020171
申请日期
1956.07.25
申请人
GEVAERT PHOTO-PRODUCTEN N.V.
发明人
WILLEMS JOZEF FRANS;HOOF ALBERT EMIEL VAN
分类号
G03C1/42
主分类号
G03C1/42
代理机构
代理人
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地址
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