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发明名称
INSPECTION METHOD FOR ELECTRON BEAM ENGRAVED PRINTING SURFACES
摘要
申请公布号
EP0108375(A3)
申请公布日期
1987.04.01
申请号
EP19830110891
申请日期
1983.11.02
申请人
DR.-ING. RUDOLF HELL GMBH
发明人
BEISSWENGER, SIEGFRIED;BOPPEL, WOLFGANG
分类号
B41C1/04;B41C1/00;B41C1/05;G01J1/44;(IPC1-7):B41C1/04
主分类号
B41C1/04
代理机构
代理人
主权项
地址
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