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发明名称
Verfahren zum Herstellen von Original-Teilungen, -Rastern, -Strichplatten
摘要
申请公布号
DE1165293(B)
申请公布日期
1964.03.12
申请号
DE1959A031325
申请日期
1959.02.13
申请人
CONTINENTAL ELEKTROINDUSTRIE AKTIENGESELLSCHAFT
发明人
BRACKERTZ DR. ERNST
分类号
G03F1/00
主分类号
G03F1/00
代理机构
代理人
主权项
地址
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