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发明名称
Procédé et appareil pour copier des originaux par lignes ou par portions
摘要
申请公布号
FR1329772(A)
申请公布日期
1963.06.14
申请号
FR19620899890
申请日期
1962.06.06
申请人
发明人
RITZERFELD WILHELM;RITZERFELD GERHARD
分类号
G03B27/16;G03B27/22
主分类号
G03B27/16
代理机构
代理人
主权项
地址
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