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1.发明授权Process for preparing auxiliary layers for photographic materials prepared from synthetic polymers 失效从合成聚合物制备的摄影材料制备辅助层的方法
公开(公告)号：US3502501A
公开(公告)日：1970-03-24
申请号：US3502501D
申请日：1967-03-06
Applicant: FOTOCHEM WERKE BERLIN VEB
Inventor： BURCZYK LEONHARD , CREDO RENATE , FAULHABER ERNST , MUHLSTEPH WILLIBALD
IPC: C08K5/103 , C08L29/04 , C08L33/00 , C08L33/08 , C08L33/20 , G03C1/76 , G03C1/81 , C03C1/00 , B44D1/40
CPC classification number: G03C1/81 , C08K5/103 , C08L29/04 , C08L33/00 , C08L33/08 , C08L33/20 , C08L2201/50 , G03C1/7614 , C08L2666/04
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