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发明名称
DIAZOTYPIEMATERIAL
摘要
申请公布号
DD251216(A1)
申请公布日期
1987.11.04
申请号
DD19850277255
申请日期
1985.06.11
申请人
VEB FILMFABRIK WOLFEN,DD
发明人
FANGHAENEL,EGON,DD;RICHTER,ANDREAS,DD;PROSKE,NORBERT,DD;MARX,JOERG,DD;WATZKE,ROLAND,DD;NEUMANN,VOLKMAR,DD
分类号
G03C1/54;(IPC1-7):G03C1/54
主分类号
G03C1/54
代理机构
代理人
主权项
地址
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