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发明名称
LICHTEMPFINDLICHE, POSITIV ARBEITENDE KOPIERMASSE
摘要
申请公布号
DD252898(A1)
申请公布日期
1987.12.30
申请号
DD19860294719
申请日期
1986.09.26
申请人
HUMBOLDT-UNIVERSITAET ZU BERLIN DIREKTORAT FUER FORSCHUNG,DD
发明人
ABRAHAM,HANS-WERNER,DD;DREHER,KIRSTEN,DD;BUCK,KARIN,DD;REHAK,EDELGARDT,DD;JACOB,SABINE,DD;KREYSIG,DIETER,DD
分类号
G03C1/72;(IPC1-7):G03C1/72
主分类号
G03C1/72
代理机构
代理人
主权项
地址
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