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发明名称
ELECTROOPTICAL WRITING DEVICE
摘要
申请公布号
EP0180929(A3)
申请公布日期
1987.11.04
申请号
EP19850113921
申请日期
1985.10.31
申请人
ALCATEL N.V.;STANDARD ELEKTRIK LORENZ AKTIENGESELLSCHAFT
发明人
WESSEL, GERHARD;EBNER, HEINZ
分类号
G02F1/05;B41J2/445;B41J2/465;G02F1/03;G02F1/055;(IPC1-7):B41J3/21
主分类号
G02F1/05
代理机构
代理人
主权项
地址
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