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发明名称
DISPOSITIVO DI CAMBIO DIAPOSITIVA PER PROIETTORI A MAGAZZINO PER DIAPOSITIVE
摘要
申请公布号
IT8367951(D0)
申请公布日期
1983.09.14
申请号
IT19830067951
申请日期
1983.09.14
申请人
ERNST LEITZ WETZLAR GMBH
发明人
ROLF SPEIER;KURT HENKELMANN
分类号
G03B23/04;(IPC1-7):G03B/
主分类号
G03B23/04
代理机构
代理人
主权项
地址
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